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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
1337669032675338079 ~1994
1337678538026071199 ~1996
1337689192675378399 ~1994
1337718112675436239 ~1994
1337764312675528639 ~1994
1337846032675692079 ~1994
1337906178027437039 ~1996
1337907112675814239 ~1994
133791551107033240910 ~1996
1337934832675869679 ~1994
1337954512675909039 ~1994
1337967112675934239 ~1994
1337974312675948639 ~1994
1338005032676010079 ~1994
1338010912676021839 ~1994
1338055192676110399 ~1994
133806191107044952910 ~1996
1338079912676159839 ~1994
1338087232676174479 ~1994
133808947214094315310 ~1997
1338104032676208079 ~1994
1338116032676232079 ~1994
1338117618028705679 ~1996
1338211978029271839 ~1996
133823891107059112910 ~1996
Exponent Prime Factor Digits Year
1338256738029540399 ~1996
1338280312676560639 ~1994
1338331912676663839 ~1994
1338336112676672239 ~1994
1338356992676713999 ~1994
1338450592676901199 ~1994
1338469432676938879 ~1994
1338476632676953279 ~1994
1338505432677010879 ~1994
1338510832677021679 ~1994
1338517192677034399 ~1994
1338539632677079279 ~1994
1338545512677091039 ~1994
1338558738031352399 ~1996
1338643432677286879 ~1994
1338645138031870799 ~1996
1338647512677295039 ~1994
1338697792677395599 ~1994
1338708112677416239 ~1994
1338717112677434239 ~1994
1338727312677454639 ~1994
1338785392677570799 ~1994
1338808432677616879 ~1994
133882571428424227310 ~1997
1338833632677667279 ~1994
Exponent Prime Factor Digits Year
1338836632677673279 ~1994
1338840112677680239 ~1994
1338841192677682399 ~1994
133885117214216187310 ~1997
1338853938033123599 ~1996
1338859912677719839 ~1994
1338893512677787039 ~1994
133898231348135400710 ~1997
1338994138033964799 ~1996
1339015978034095839 ~1996
1339019512678039039 ~1994
1339051192678102399 ~1994
1339059112678118239 ~1994
1339066312678132639 ~1994
1339066912678133839 ~1994
1339090192678180399 ~1994
133911301401733903110 ~1997
1339115392678230799 ~1994
133913161214261057710 ~1997
1339138912678277839 ~1994
133913921107131136910 ~1996
133915049187481068710 ~1997
1339214392678428799 ~1994
1339232992678465999 ~1994
1339298632678597279 ~1994
Exponent Prime Factor Digits Year
1339337632678675279 ~1994
1339363912678727839 ~1994
1339376632678753279 ~1994
1339415512678831039 ~1994
133942349428615516910 ~1997
1339471192678942399 ~1994
1339511178037067039 ~1996
1339537192679074399 ~1994
1339562178037373039 ~1996
1339571512679143039 ~1994
1339571578037429439 ~1996
1339602592679205199 ~1994
1339644018037864079 ~1996
1339649512679299039 ~1994
1339673632679347279 ~1994
1339685392679370799 ~1994
133971017187559423910 ~1997
1339713712679427439 ~1994
1339729912679459839 ~1994
1339750912679501839 ~1994
1339771312679542639 ~1994
1339790632679581279 ~1994
1339792912679585839 ~1994
133979917214367867310 ~1997
1339825912679651839 ~1994
2573
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25-05-04