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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
1038087536228525199 ~1995
1038090712076181439 ~1994
1038098992076197999 ~1994
1038124192076248399 ~1994
1038205432076410879 ~1994
1038207712076415439 ~1994
1038208312076416639 ~1994
1038222232076444479 ~1994
1038232432076464879 ~1994
1038235192076470399 ~1994
1038253016229518079 ~1995
1038309112076618239 ~1994
1038314392076628799 ~1994
1038318298306546339 ~1995
1038331136229986799 ~1995
1038347512076695039 ~1994
1038396232076792479 ~1994
1038409912076819839 ~1994
1038426112076852239 ~1994
1038429832076859679 ~1994
1038457192076914399 ~1994
1038499192076998399 ~1994
1038535736231214399 ~1995
1038551512077103039 ~1994
1038582112077164239 ~1994
Exponent Prime Factor Digits Year
1038611392077222799 ~1994
1038625936231755599 ~1995
103866589228506495910 ~1996
103867193145414070310 ~1996
1038709792077419599 ~1994
1038711232077422479 ~1994
1038711712077423439 ~1994
1038722576232335439 ~1995
1038726832077453679 ~1994
1038764992077529999 ~1994
1038770512077541039 ~1994
103878163934903467110 ~1998
1038819232077638479 ~1994
103882501166212001710 ~1996
1038840232077680479 ~1994
1038842992077685999 ~1994
1038855712077711439 ~1994
1038884416233306479 ~1995
1038889192077778399 ~1994
1038890032077780079 ~1994
1038902392077804799 ~1994
1038931918311455299 ~1995
1038953216233719279 ~1995
1039008832078017679 ~1994
1039023416234140479 ~1995
Exponent Prime Factor Digits Year
103902727103902727110 ~1995
103904617249371080910 ~1996
1039069198312553539 ~1995
1039093432078186879 ~1994
1039095776234574639 ~1995
1039101898312815139 ~1995
1039108792078217599 ~1994
1039130632078261279 ~1994
1039201192078402399 ~1994
1039225312078450639 ~1994
1039233832078467679 ~1994
1039256632078513279 ~1994
1039260418314083299 ~1995
1039287118314296899 ~1995
1039296712078593439 ~1994
1039318192078636399 ~1994
103933493145506890310 ~1996
1039371592078743199 ~1994
1039372792078745599 ~1994
1039378312078756639 ~1994
103939817311819451110 ~1996
1039424536236547199 ~1995
1039449592078899199 ~1994
1039466936236801599 ~1995
1039474912078949839 ~1994
Exponent Prime Factor Digits Year
1039476712078953439 ~1994
1039521712079043439 ~1994
1039525312079050639 ~1994
1039560592079121199 ~1994
1039568992079137999 ~1994
1039588432079176879 ~1994
1039615312079230639 ~1994
1039641232079282479 ~1994
1039642912079285839 ~1994
1039646992079293999 ~1994
1039674832079349679 ~1994
1039677712079355439 ~1994
1039683776238102639 ~1995
103972577145561607910 ~1996
103973357395098756710 ~1997
1039752736238516399 ~1995
1039755176238531039 ~1995
1039772776238636639 ~1995
1039780198318241539 ~1995
1039798816238792879 ~1995
1039815616238893679 ~1995
1039823032079646079 ~1994
1039827712079655439 ~1994
1039867312079734639 ~1994
1039886392079772799 ~1994
2443
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25-05-04