Henri & Renaud Lifchitz's PRP Top

Rank	Probable prime	Digits (> 10000)	Who?	When?
153	3^1753088+2	836436	Paul Bourdelais	03/2022
798	11^303909+2	316489	Paul Bourdelais	08/2023
835	5^442281+2	309142	Paul Bourdelais	01/2021
1306	45^152659+2	252378	Robert Price	09/2015
1412	3^504206+2	240568	Luke W. Richards	03/2018
1625	33^144412+2	219292	Robert Price	04/2015
1682	227^89797+2	211565	Lelio R Paula	08/2012
2201	39^116749+2	185756	Robert Price	04/2015
2444	15^150706+2	177245	Robert Price	06/2015
2590	3^361608+2	172531	Robert Price	08/2014
2709	39^105456+2	167788	Robert Price	04/2015
3484	179^64935+2	146290	Lelio R Paula	10/2017
3510	51^85334+2	145714	Robert Price	07/2015
3547	29^99167+2	145022	Ray Chandler	08/2011
3747	197^61601+2	141342	Lelio R Paula	08/2017
4181	63^74568+2	134174	Lelio R Paula	06/2017
4711	11^121185+2	126202	Robert Price	05/2014
5050	63^67620+2	121672	Lelio R Paula	08/2015
5296	5^169727+2	118635	Lelio R Paula	08/2013
5512	57^66162+2	116173	Lelio R Paula	08/2013
5815	123^53970+2	112793	Lelio R Paula	06/2013
5838	39^70666+2	112435	Lelio R Paula	11/2013
5882	75^59760+2	112054	Lelio R Paula	08/2013
5956	51^65176+2	111293	Lelio R Paula	08/2013
6355	99^54094+2	107952	Lelio R Paula	06/2013
6624	155^48377+2	105962	Lelio R Paula	08/2013
11070	197^39485+2	90597	Lelio R Paula	06/2013
11515	123^42608+2	89047	Lelio R Paula	05/2013
12174	3^178428+2	85132	Ray Chandler	07/2011
12190	69^46249+2	85045	Lelio R Paula	06/2013
12373	35^54435+2	84052	Lelio R Paula	05/2013
13265	69153^16384+2	79296	Matt Stath	01/2019
13442	191^34487+2	78666	Lelio R Paula	05/2013
13500	69^42624+2	78380	Lelio R Paula	05/2013
13628	35^50327+2	77709	Lelio R Paula	05/2013
13959	131^35927+2	76068	Lelio R Paula	05/2013
14013	99^37973+2	75781	Lelio R Paula	05/2013
14132	129^35638+2	75218	Lelio R Paula	05/2013
14147	155^34311+2	75153	Lelio R Paula	05/2013
14382	129^35098+2	74078	Lelio R Paula	05/2013
14721	45^43831+2	72462	Lelio R Paula	05/2013
14800	159^32728+2	72048	Lelio R Paula	05/2013
14903	159^32516+2	71581	Lelio R Paula	05/2013
15015	21^53753+2	71074	Ray Chandler	08/2011
15058	177^31536+2	70893	Lelio R Paula	05/2013
15421	155^31639+2	69300	Lelio R Paula	05/2013
15576	33^45216+2	68662	Lelio R Paula	05/2013
15611	5^98051+2	68535	Ray Chandler	07/2011
16046	11955^16384+2	66807	Matt Stath	12/2018
16073	135^31325+2	66733	Lelio R Paula	05/2013
16219	29^45285+2	66225	Ray Chandler	08/2011
16319	63^36616+2	65885	Lelio R Paula	05/2013
16583	3^136244+2	65005	Mike Oakes	11/2009
16912	35^41359+2	63862	Lelio R Paula	05/2013
17113	99^31648+2	63158	Lelio R Paula	05/2013
17242	71^33843+2	62653	Lelio R Paula	05/2013
17283	93^31740+2	62480	Lelio R Paula	05/2013
20204	21^43717+2	57804	Ray Chandler	08/2011
20709	95^28427+2	56221	Lelio R Paula	05/2013
21275	113^26679+2	54775	Lelio R Paula	05/2013
25168	15^44557+2	52404	Ray Chandler	07/2011
25231	141^24377+2	52392	Lelio R Paula	05/2013
35789	153^23550+2	51450	Lelio R Paula	05/2013
36252	51^30106+2	51409	Lelio R Paula	05/2013
37840	3^107450+2	51267	Mike Oakes	11/2009
45218	3^106143+2	50644	Mike Oakes	11/2009
53663	3^101404+2	48383	Mike Oakes	11/2009
53672	21^36566+2	48349	Ray Chandler	08/2011
53996	177^21182+2	47617	Lelio R Paula	05/2013
54662	39^28840+2	45887	Lelio R Paula	05/2013
54777	9^47752+2	45567	Robert Price	08/2014
54778	3^95504+2	45567	Wojciech Florek	12/2005
55056	105^22260+2	44992	Lelio R Paula	05/2013
55453	93^22475+2	44242	Lelio R Paula	05/2013
55975	5^62067+2	43383	Mike Oakes	06/2003
56356	93^21690+2	42697	Lelio R Paula	05/2013
56909	99^20965+2	41839	Lelio R Paula	05/2013
58104	1001^13323+2	39975	Lelio R Paula	05/2013
58393	141^18408+2	39563	Lelio R Paula	05/2013
58640	191^17199+2	39232	Lelio R Paula	05/2013
59004	101^19303+2	38690	Lelio R Paula	05/2013
59609	23^27679+2	37692	Ray Chandler	08/2011
59707	107^18477+2	37497	Ray Chandler	08/2011
60829	129^16897+2	35663	Lelio R Paula	05/2013
63844	77^17157+2	32367	Lelio R Paula	05/2013
63874	105^15993+2	32325	Lelio R Paula	05/2013
64611	69^17189+2	31608	Lelio R Paula	05/2013
64612	69^17188+2	31607	Lelio R Paula	05/2013
64791	111^15360+2	31417	Lelio R Paula	05/2013
64805	17^25521+2	31403	Ray Chandler	07/2011
136342	129^14433+2	30463	Lelio R Paula	05/2013
143915	3^61840+2	29506	Henri Lifchitz	11/2004
144084	1001^9781+2	29348	Lelio R Paula	05/2013
144175	29^20025+2	29285	Ray Chandler	08/2011
144865	87^14752+2	28612	Lelio R Paula	05/2013
145877	45^16720+2	27642	Lelio R Paula	05/2013
147027	117^12964+2	26812	Lelio R Paula	05/2013
147152	165^12072+2	26770	Lelio R Paula	05/2013
148875	189^11428+2	26016	Lelio R Paula	05/2013
150432	105^12493+2	25251	Lelio R Paula	05/2013
151116	53^14483+2	24973	Lelio R Paula	05/2013
152042	143^11407+2	24586	Lelio R Paula	05/2013
152180	149^11289+2	24534	Lelio R Paula	05/2013
152368	45^14786+2	24445	Lelio R Paula	05/2013
154756	143^10923+2	23543	Lelio R Paula	05/2013
157678	189^9802+2	22314	Lelio R Paula	05/2013
159124	3^45535+2	21726	Henri Lifchitz	10/2004
161474	195^9178+2	21018	Lelio R Paula	05/2013
161803	3^43791+2	20894	Henri Lifchitz	10/2004
161921	131^9849+2	20854	Lelio R Paula	05/2013
192906	195^8740+2	20015	Lelio R Paula	05/2013
196844	23^14655+2	19957	Ray Chandler	08/2011
197470	61461^4096+2	19615	Matt Stath	11/2009
199948	95^9337+2	18467	Lelio R Paula	05/2013
201127	27189^4096+2	18164	Matt Stath	11/2009
205340	227^7257+2	17098	Lelio R Paula	06/2006
206163	23^12415+2	16906	Ray Chandler	08/2011
207105	63^9276+2	16691	Lelio R Paula	05/2013
208788	183^7231+2	16360	Lelio R Paula	05/2013
208996	183^7212+2	16317	Lelio R Paula	05/2013
212387	3^33508+2	15988	Henri Lifchitz	10/2002
232459	83^7427+2	14253	Lelio R Paula	05/2013
233506	33^9300+2	14123	Ray Chandler	09/2011
234542	113^6815+2	13992	Lelio R Paula	05/2013
235935	5^19751+2	13806	Mike Oakes	05/2003
236032	99^6913+2	13796	Lelio R Paula	05/2013
236605	141^6379+2	13710	Lelio R Paula	05/2013
237432	2085^4096+2	13596	Matt Stath	11/2009
237739	161^6141+2	13553	Lelio R Paula	05/2013
239341	165^6021+2	13352	Lelio R Paula	05/2013
239952	5^18995+2	13277	Mike Oakes	05/2003
241524	5^18731+2	13093	Mike Oakes	05/2003
241580	129^6200+2	13086	Lelio R Paula	05/2013
242526	75^6915+2	12967	Lelio R Paula	05/2013
248890	171^5506+2	12295	Lelio R Paula	05/2013
249408	153^5596+2	12226	Lelio R Paula	05/2013
249679	15^10365+2	12191	Lelio R Paula	12/2006
250361	99^6065+2	12104	Lelio R Paula	05/2013
254174	129^5518+2	11647	Lelio R Paula	05/2013
257773	99^5615+2	11206	Lelio R Paula	05/2013
261717	95^5439+2	10757	Lelio R Paula	05/2013
262565	3^22316+2	10648	Henri Lifchitz	09/2002
271715	128901^2048+2	10466	Lelio R Paula	05/2013
271735	155^4777+2	10464	Lelio R Paula	05/2013
274398	159^4677+2	10296	Lelio R Paula	05/2013
277066	92169^2048+2	10168	Lelio R Paula	05/2013
277470	89667^2048+2	10143	Lelio R Paula	05/2013
280001	111^4932+2	10088	Lelio R Paula	05/2013
293553	5816368677^1024+2	10000	Matt Stath	11/2012
293554	33829600955336781639^512+2	10000	Matt Stath	11/2012
293555	1144441900797323025954532253649598074879^256+2	10000	Matt Stath	11/2012
293556	1309747264300589758110032419673347620959731068338635399869049806286716959555931^128+2	10000	Matt Stath	11/2012

PRP Top Records

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