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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
3579610917159221839 ~1998
3579612117159224239 ~1998
357972661214783596710 ~1999
357977017214786210310 ~1999
3579817797159635599 ~1998
3579868197159736399 ~1998
3579919437159838879 ~1998
3579966237159932479 ~1998
3580016397160032799 ~1998
3580022517160045039 ~1998
3580165797160331599 ~1998
3580194237160388479 ~1998
358021633214812979910 ~1999
358022521214813512710 ~1999
3580234437160468879 ~1998
3580276437160552879 ~1998
3580279197160558399 ~1998
3580355397160710799 ~1998
3580567917161135839 ~1998
3580714197161428399 ~1998
3580780732220084052711 ~2001
3580803237161606479 ~1998
3581197317162394639 ~1998
3581216397162432799 ~1998
3581244237162488479 ~1998
Exponent Prime Factor Digits Year
3581377437162754879 ~1998
3581514837163029679 ~1998
3581730717163461439 ~1998
3581881797163763599 ~1998
3581996037163992079 ~1998
358201769286561415310 ~1999
3582037437164074879 ~1998
3582053397164106799 ~1998
3582062397164124799 ~1998
3582074571074622371111 ~2001
3582082437164164879 ~1998
3582247197164494399 ~1998
3582346317164692639 ~1998
3582373317164746639 ~1998
358252259286601807310 ~1999
358258801214955280710 ~1999
3582670437165340879 ~1998
3582673797165347599 ~1998
3582677517165355039 ~1998
3582758037165516079 ~1998
3582797397165594799 ~1998
358313713214988227910 ~1999
358318561214991136710 ~1999
3583412397166824799 ~1998
3583416117166832239 ~1998
Exponent Prime Factor Digits Year
3583446597166893199 ~1998
3583535637167071279 ~1998
358355717215013430310 ~1999
3583561917167123839 ~1998
3583616517167233039 ~1998
3583649397167298799 ~1998
3583784637167569279 ~1998
3583922397167844799 ~1998
3583936317167872639 ~1998
3584034717168069439 ~1998
3584101317168202639 ~1998
3584196237168392479 ~1998
358426303573482084910 ~2000
358426967860224720910 ~2000
3584271717168543439 ~1998
3584294517168589039 ~1998
3584396637168793279 ~1998
358442101215065260710 ~1999
3584568117169136239 ~1998
3584571717169143439 ~1998
3584588517169177039 ~1998
3584592597169185199 ~1998
3584675037169350079 ~1998
3584706117169412239 ~1998
3584794197169588399 ~1998
Exponent Prime Factor Digits Year
358479431645262975910 ~2000
358487761215092656710 ~1999
3584938197169876399 ~1998
3585258597170517199 ~1998
3585278637170557279 ~1998
358528693215117215910 ~1999
3585401037170802079 ~1998
3585422517170845039 ~1998
3585451797170903599 ~1998
3585564837171129679 ~1998
3585634872294806316911 ~2001
3585736197171472399 ~1998
3585742317171484639 ~1998
3585842037171684079 ~1998
358594147573750635310 ~2000
3585964395809262311911 ~2002
358603061215161836710 ~1999
3586127037172254079 ~1998
3586127637172255279 ~1998
358639019286911215310 ~1999
358657289286925831310 ~1999
3586610037173220079 ~1998
358681397215208838310 ~1999
3586817517173635039 ~1998
358688699286950959310 ~1999
3112
GIMPS The Prime Pages FactorDb.com
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25-07-08