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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
153944887523412615910 ~1998
153946207985255724910 ~1999
1539508139237048799 ~1996
1539532913079065839 ~1995
1539537779237226639 ~1996
1539552379237314239 ~1996
1539563033079126079 ~1995
1539688913079377839 ~1995
1539762113079524239 ~1995
1539763793079527599 ~1995
1539781793079563599 ~1995
153979207246366731310 ~1997
153985547123188437710 ~1996
1539857033079714079 ~1995
1539909833079819679 ~1995
1539927593079855199 ~1995
1540047713080095439 ~1995
1540063793080127599 ~1995
1540066819240400879 ~1996
1540081913080163839 ~1995
1540108913080217839 ~1995
1540122539240735199 ~1996
1540144819240868879 ~1996
1540154179240925039 ~1996
1540173979241043839 ~1996
Exponent Prime Factor Digits Year
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
1540735193081470399 ~1995
1540750379244502239 ~1996
1540798193081596399 ~1995
1540823993081647999 ~1995
Exponent Prime Factor Digits Year
1540845593081691199 ~1995
1540880033081760079 ~1995
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
1541219633082439279 ~1995
154122499369893997710 ~1998
154122557215771579910 ~1997
1541315993082631999 ~1995
1541339393082678799 ~1995
1541349233082698479 ~1995
Exponent Prime Factor Digits Year
154144171277459507910 ~1997
154151429369963429710 ~1998
1541527313083054639 ~1995
1541548791849858548111 ~1999
154158883369981319310 ~1998
154160147123328117710 ~1996
1541691113083382239 ~1995
154173479123338783310 ~1996
154175429123340343310 ~1996
1541754593083509199 ~1995
1541765633083531279 ~1995
1541775593083551199 ~1995
1541806793083613599 ~1995
1541848433083696879 ~1995
1541876513083753039 ~1995
1541929193083858399 ~1995
154193537123354829710 ~1996
1541953193083906399 ~1995
154204291154204291110 ~1997
1542092993084185999 ~1995
1542099593084199199 ~1995
154209959123367967310
1542106913084213839 ~1995
1542124193084248399 ~1995
1542127913084255839 ~1995
2810
GIMPS The Prime Pages FactorDb.com
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25-11-17