Home e-mail
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
4560434039120868079 ~1999
4560681119121362239 ~1999
4560717239121434479 ~1999
4560720599121441199 ~1999
456078239364862591310 ~2000
4560801719121603439 ~1999
4560986519121973039 ~1999
4561032119122064239 ~1999
4561091519122183039 ~1999
4561278119122556239 ~1999
4561462311915814170311 ~2002
4561560239123120479 ~1999
4561587719123175439 ~1999
4561670399123340799 ~1999
4561714919123429839 ~1999
4561744199123488399 ~1999
4561863839123727679 ~1999
456196459456196459110 ~2000
4562141639124283279 ~1999
4562180399124360799 ~1999
4562233992646095714311 ~2002
4562255519124511039 ~1999
4562298599124597199 ~1999
4562325719124651439 ~1999
456239551456239551110 ~2000
Exponent Prime Factor Digits Year
4562422919124845839 ~1999
4562425199124850399 ~1999
4562442599124885199 ~1999
4562505239125010479 ~1999
4562569439125138879 ~1999
456262817273757690310 ~2000
4562703719125407439 ~1999
4562772493285196192911 ~2002
4562792519125585039 ~1999
4562853839125707679 ~1999
4562972519125945039 ~1999
4563271439126542879 ~1999
4563344091095202581711 ~2001
456337361365069888910 ~2000
4563745439127490879 ~1999
4564084799128169599 ~1999
4564169639128339279 ~1999
4564250691369275207111 ~2002
456436613273861967910 ~2000
4564489694016750927311 ~2003
456452041273871224710 ~2000
4564579799129159599 ~1999
4564650719129301439 ~1999
456473093273883855910 ~2000
4564823639129647279 ~1999
Exponent Prime Factor Digits Year
4564856519129713039 ~1999
4565064119130128239 ~1999
4565120519130241039 ~1999
4565155199130310399 ~1999
4565163839130327679 ~1999
4565290199130580399 ~1999
4565372399130744799 ~1999
4565519519131039039 ~1999
456552581273931548710 ~2000
456557993273934795910 ~2000
4565722799131445599 ~1999
4565724011004459282311 ~2001
4566034319132068639 ~1999
4566348599132697199 ~1999
4566384719132769439 ~1999
4566484439132968879 ~1999
4566762719133525439 ~1999
4566979919133959839 ~1999
456703829639385360710 ~2001
4567044599134089199 ~1999
4567045439134090879 ~1999
4567094399134188799 ~1999
4567197239134394479 ~1999
456724153730758644910 ~2001
4567435439134870879 ~1999
Exponent Prime Factor Digits Year
4567663799135327599 ~1999
4567918319135836639 ~1999
456804659365443727310 ~2000
4568255039136510079 ~1999
4568297999136595999 ~1999
4568299319136598639 ~1999
4568307791096393869711 ~2001
4568392319136784639 ~1999
456841951456841951110 ~2000
456852821274111692710 ~2000
4568627399137254799 ~1999
4568903639137807279 ~1999
4569156719138313439 ~1999
456918073274150843910 ~2000
4569252239138504479 ~1999
4569311991096634877711 ~2001
4569328919138657839 ~1999
4569349799138699599 ~1999
4569390719138781439 ~1999
4569404999138809999 ~1999
4569511799139023599 ~1999
456951827365561461710 ~2000
4569554039139108079 ~1999
456962861274177716710 ~2000
456973327731157323310 ~2001
3131
GIMPS The Prime Pages FactorDb.com
Home
4.724.182 digits 		e-mail
25-04-13