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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
41300279826005598 ~1991
41300543826010878 ~1991
41300783826015678 ~1991
41301059826021198 ~1991
41301311826026238 ~1991
413015212478091279 ~1992
413016477434296479 ~1993
41302259826045198 ~1991
41302379826047598 ~1991
41302991826059838 ~1991
41303443173474460710 ~1994
41303519826070398 ~1991
41303651826073038 ~1991
41303903826078078 ~1991
41304311826086238 ~1991
413043713304349699 ~1992
41304479826089598 ~1991
413045812478274879 ~1992
413060991363101267111 ~1996
41306339826126798 ~1991
413066693304533539 ~1992
413069299913662979 ~1993
413076619087685439 ~1993
41308031826160638 ~1991
413080613304644899 ~1992
Exponent Prime Factor Digits Year
41308271826165438 ~1991
41308693123926079110 ~1993
41308763826175278 ~1991
41308781132188099310 ~1993
41309699826193998 ~1991
41310779826215598 ~1991
41311031826220638 ~1991
41311043826220878 ~1991
413111772478670639 ~1992
41311799826235998 ~1991
41312231826244638 ~1991
41312819826256398 ~1991
41313479826269598 ~1991
41313539826270798 ~1991
41314391826287838 ~1991
41315639826312798 ~1991
41316059826321198 ~1991
41316251826325038 ~1991
41316419826328398 ~1991
41316491826329838 ~1991
413165532478993199 ~1992
41316563826331278 ~1991
41317019826340398 ~1991
41317163826343278 ~1991
41317691826353838 ~1991
Exponent Prime Factor Digits Year
41318471826369438 ~1991
413193794131937919 ~1992
41319671826393438 ~1991
41320703826414078 ~1991
41321459826429198 ~1991
41321519826430398 ~1991
41321531826430638 ~1991
413215317437875599
413216273305730179 ~1992
41321663107436323910 ~1993
41321939826438798 ~1991
41322251826445038 ~1991
41322779826455598 ~1991
41323091826461838 ~1991
41323151826463038 ~1991
41323391826467838 ~1991
41325983826519678 ~1991
41326091826521838 ~1991
41326163826523278 ~1991
41326199826523998 ~1991
41326223826524478 ~1991
41326451826529038 ~1991
413274794132747919 ~1992
41327963826559278 ~1991
41328299826565998 ~1991
Exponent Prime Factor Digits Year
41329163826583278 ~1991
41329523826590478 ~1991
41330543826610878 ~1991
413306474133064719 ~1992
41330819826616398 ~1991
41331077950614771110 ~1996
41331863826637278 ~1991
41333651826673038 ~1991
41333843826676878 ~1991
41334311826686238 ~1991
41334431826688638 ~1991
41334731826694638 ~1991
41334791826695838 ~1991
413350812480104879 ~1992
41335103826702078 ~1991
41335379826707598 ~1991
41336111826722238 ~1991
41336891826737838 ~1991
41337011826740238 ~1991
41337239826744798 ~1991
41337311826746238 ~1991
41338343826766878 ~1991
41339219826784398 ~1991
41339783826795678 ~1991
41340203826804078 ~1991
2203
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26-09-27