Mersenne numbers with P-1 factors found via Brent-Suyama extension:
Exponents in range: M - M
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Actual Bounds
(Brent-Suyama)
Minimum Required
(no Brent-Suyama ext.)
Required / Actual
ExponentDate B1 B2 e B1 B2 B1 B2
M 3440279392019-04-1318,676224,11215,013225,22380%100%
M 3330432192017-01-083,165,000104,445,000127,5291,075,437,3790%1,030%
M 3330158332021-02-182,521,00094,665,000125,801139,750,8610%148%
M 1694577372024-10-291,019,00092,563,5483,728,7613,728,761366%4%
M 1682307232021-01-2311,000,00011,000,00074,71964,596,4011%587%
M 1677694932025-12-06100,000200,000709211,8011%106%
M 1677329332025-12-06100,000200,00050,5991,394,00951%697%
M 1585181412026-01-081,210,000744,856,5303,073,0093,073,009254%0%
M 1571452132024-09-181,343,0001,242,594,2109,480,2419,480,241706%1%
M 1560199212025-08-311,127,000446,709,9004,669,9214,669,921414%1%
M 1453672812024-10-14896,00089,308,1702,053,4892,053,489229%2%
M 1416700912024-10-01834,00084,411,1801,423,2491,423,249171%2%
M 1408590292024-09-30834,00083,781,1801,371,2411,371,241164%2%
M 1397886792016-11-1611,000110,0001,408,9691,408,96912,809%1,281%
M 1327775172024-08-29921,000229,743,3601,181,4371,805,857128%1%
M 1279386892024-07-221,105,0001,466,203,2004,870,8494,870,849441%0%
M 1274992132024-04-03804,000121,966,3504,635,4094,635,409577%4%
M 1253204172024-06-251,085,0001,484,096,2501,906,12319,303,703176%1%
M 1252921612024-06-251,085,0001,484,096,2501,448,7376,853,949134%0%
M 1230008932018-01-121,280,00037,120,000617,49772,379,1711%195%
M 1227842032024-06-16780,000673,725,78071,048,04171,048,0419,109%11%
M 1206939972023-12-20852,000255,899,4901,026,1691,026,169120%0%
M 1190939272023-09-08526,00014,207,000664,921113,434,51312%798%
M 1190231532023-08-27526,00014,198,000615,342,88915,342,8892,917%108%
M 1178710972023-05-07495,00012,602,0006200,02941,595,70340%330%
M 1172192412023-03-04518,00013,983,00012319,06142,026,00962%301%
M 1168289772022-11-09970,000881,010,9002,053,4892,053,489212%0%
M 1164762372022-09-25514,00013,894,00012460,171126,775,26190%912%
M 1159718092022-07-27512,00013,834,0001271,94117,808,89314%129%
M 1157969292022-07-01511,00013,799,000123,39157,854,5271%419%
M 1157831632022-06-22516,00013,532,0006131,24913,562,34725%100%
M 1153900732022-05-13508,00013,722,0001283,43154,220,34916%395%
M 1148777692021-12-05811,00024,079,00012336,14368,715,37941%285%
M 1148748132021-10-31811,00024,079,00012393,931106,888,78349%444%
M 1148082192021-11-03810,00024,065,0001277,93338,005,44110%158%
M 1137314872022-03-194,000,0004,000,00023,02115,190,6571%380%
M 1137281172022-01-084,000,0004,000,0001,80160,491,1830%1,512%
M 1135354272021-12-314,000,0004,000,00039,61944,410,8011%1,110%
M 1134845772021-12-204,000,0004,000,0002,357,32124,055,24759%601%
M 1133484292022-01-074,000,0004,000,00083949,472,2010%1,237%
M 1128659932021-11-234,500,0004,500,00017,49198,720,8130%2,194%
M 1127971312021-11-264,500,0004,500,0001,011,71957,048,83922%1,268%
M 1127213172013-11-231,215,00039,183,75063,8513,487,581,4210%8,901%
M 1125083032021-10-304,500,0004,500,0005,52154,649,4290%1,214%
M 1125082812021-10-304,500,0004,500,0004,72910,289,5630%229%
M 1123191972022-04-23488,00012,616,000657147,411,2810%376%
M 1122522892021-10-214,500,0004,500,0009,55129,528,4190%656%
M 1118596072021-10-024,500,0004,500,00038,261126,407,6291%2,809%
M 1118007072022-03-264,500,0004,500,000274,33329,394,5236%653%
M 1116028392021-09-05780,00022,852,0001217,29391,607,0112%401%
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