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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
1538543033077086079 ~1995
1538585539231513199 ~1996
1538629913077259839 ~1995
1538650019231900079 ~1996
1538658139231948799 ~1996
1538665193077330399 ~1995
1538818313077636639 ~1995
153881837584750980710 ~1998
153882803492424969710 ~1998
153883801246214081710 ~1997
153884587153884587110 ~1997
153884981123107984910 ~1996
1538919379233516239 ~1996
1538978393077956799 ~1995
1539053092308579635111 ~2000
1539056513078113039 ~1995
1539061913078123839 ~1995
1539092633078185279 ~1995
1539102713078205439 ~1995
1539267113078534239 ~1995
1539354713078709439 ~1995
1539371633078743279 ~1995
1539396019236376079 ~1996
1539403793078807599 ~1995
1539416993078833999 ~1995
Exponent Prime Factor Digits Year
153942071123153656910 ~1996
1539426713078853439 ~1995
1539433793078867599 ~1995
153946207985255724910 ~1999
1539508139237048799 ~1996
1539532913079065839 ~1995
1539537779237226639 ~1996
1539552379237314239 ~1996
1539563033079126079 ~1995
1539688913079377839 ~1995
1539762113079524239 ~1995
1539763793079527599 ~1995
1539781793079563599 ~1995
153979207246366731310 ~1997
1539857033079714079 ~1995
1539909833079819679 ~1995
1539927593079855199 ~1995
1540047713080095439 ~1995
1540063793080127599 ~1995
1540066819240400879 ~1996
1540081913080163839 ~1995
1540108913080217839 ~1995
1540122539240735199 ~1996
1540144819240868879 ~1996
1540154179240925039 ~1996
Exponent Prime Factor Digits Year
1540173979241043839 ~1996
1540179019241074079 ~1996
1540213313080426639 ~1995
1540265993080531999 ~1995
1540306313080612639 ~1995
1540344113080688239 ~1995
1540358393080716799 ~1995
1540361993080723999 ~1995
154036327154036327110 ~1997
1540369313080738639 ~1995
1540374833080749679 ~1995
1540413139242478799 ~1996
154041791492933731310 ~1998
1540424633080849279 ~1995
1540434713080869439 ~1995
1540490393080980799 ~1995
154050509123240407310 ~1996
1540528913081057839 ~1995
1540549913081099839 ~1995
1540603913081207839 ~1995
1540624793081249599 ~1995
1540715393081430799 ~1995
1540750379244502239 ~1996
1540823993081647999 ~1995
1540845593081691199 ~1995
Exponent Prime Factor Digits Year
154093469123274775310 ~1996
1540947113081894239 ~1995
1540950593081901199 ~1995
1540958633081917279 ~1995
1540959113081918239 ~1995
1540959833081919679 ~1995
154096039154096039110 ~1997
1540982993081965999 ~1995
1541017913082035839 ~1995
154105087154105087110 ~1997
1541052713082105439 ~1995
1541069513082139039 ~1995
1541098433082196879 ~1995
154111277739734129710 ~1998
1541178979247073839 ~1996
1541205113082410239 ~1995
1541218433082436879 ~1995
154122499369893997710 ~1998
154122557215771579910 ~1997
1541315993082631999 ~1995
1541339393082678799 ~1995
1541349233082698479 ~1995
154144171277459507910 ~1997
154151429369963429710 ~1998
1541527313083054639 ~1995
2630
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25-04-20