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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Digits Year
2090841594181683199 ~1996
2090869314181738639 ~1996
2090875194181750399 ~1996
209092999209092999110 ~1998
209096707334554731310 ~1998
2090967594181935199 ~1996
2091008034182016079 ~1996
2091052434182104879 ~1996
2091084114182168239 ~1996
209112973125467783910 ~1997
209116381125469828710 ~1997
2091238194182476399 ~1996
2091281514182563039 ~1996
2091403314182806639 ~1996
2091429714182859439 ~1996
2091444834182889679 ~1996
2091468311882321479111 ~2000
2091497634182995279 ~1996
2091542691296756467911 ~2000
209157293125494375910 ~1997
2091590034183180079 ~1996
2091596034183192079 ~1996
2091629394183258799 ~1996
2091669834183339679 ~1996
2091686994183373999 ~1996
Exponent Prime Factor Digits Year
2091706314183412639 ~1996
2091735714183471439 ~1996
2091761994183523999 ~1996
2091818514183637039 ~1996
209182483711220442310 ~1999
2091858714183717439 ~1996
209188817167351053710 ~1997
2091905994183811999 ~1996
2092004514184009039 ~1996
2092045194184090399 ~1996
209207617125524570310 ~1997
2092079634184159279 ~1996
2092136394184272799 ~1996
209214799209214799110 ~1998
209215837125529502310 ~1997
2092190394184380799 ~1996
2092212234184424479 ~1996
2092253634184507279 ~1996
2092300194184600399 ~1996
209235293292929410310 ~1998
209237713125542627910 ~1997
2092424994184849999 ~1996
2092426794184853599 ~1996
2092427394184854799 ~1996
2092431594184863199 ~1996
Exponent Prime Factor Digits Year
2092437114184874239 ~1996
209248519376647334310 ~1998
2092486194184972399 ~1996
2092501434185002879 ~1996
2092504794185009599 ~1996
2092518594185037199 ~1996
2092560234185120479 ~1996
2092628994185257999 ~1996
2092630794185261599 ~1996
2092656714185313439 ~1996
2092663914185327839 ~1996
209267551209267551110 ~1998
2092703394185406799 ~1996
2092708794185417599 ~1996
2092715394185430799 ~1996
2092765914185531839 ~1996
2092771194185542399 ~1996
2092771794185543599 ~1996
209278631167422904910 ~1997
209280133125568079910 ~1997
2092808994185617999 ~1996
2092809594185619199 ~1996
2092868514185737039 ~1996
2092961514185923039 ~1996
2093023194186046399 ~1996
Exponent Prime Factor Digits Year
2093105514186211039 ~1996
2093126994186253999 ~1996
2093127834186255679 ~1996
2093161194186322399 ~1996
2093183034186366079 ~1996
209332601125599560710 ~1997
209332601167466080910
2093490971465443679111 ~2000
209353171837412684110 ~1999
2093585994187171999 ~1996
209365141334984225710 ~1998
2093659914187319839 ~1996
2093671314187342639 ~1996
2093680314187360639 ~1996
2093705034187410079 ~1996
2093803314187606639 ~1996
2093814114187628239 ~1996
2093831511675065208111 ~2000
2093938434187876879 ~1996
2093993034187986079 ~1996
209400377125640226310 ~1997
209406061125643636710 ~1997
2094111714188223439 ~1996
2094236394188472799 ~1996
209425817125655490310 ~1997
2865
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25-07-20