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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
188071721150457376910 ~1997
1880734913761469839 ~1996
1880756033761512079 ~1996
1880784833761569679 ~1996
1880798633761597279 ~1996
1880874233761748479 ~1996
1880897633761795279 ~1996
1880905433761810879 ~1996
1880953433761906879 ~1996
188097493112858495910 ~1997
1880996033761992079 ~1996
188111461112866876710 ~1997
1881136313762272639 ~1996
1881171833762343679 ~1996
188117219451481325710 ~1998
188121127902981409710 ~1999
1881302513762605039 ~1996
1881306713762613439 ~1996
1881333713762667439 ~1996
1881334433762668879 ~1996
1881440633762881279 ~1996
188146741112888044710 ~1997
1881487433762974879 ~1996
1881513113763026239 ~1996
1881571433763142879 ~1996
Exponent Prime Factor Digits Year
1881599633763199279 ~1996
1881619433763238879 ~1996
1881626513763253039 ~1996
1881648713763297439 ~1996
188167937451603048910 ~1998
1881697433763394879 ~1996
1881796793763593599 ~1996
1881843713763687439 ~1996
1881890633763781279 ~1996
188189213112913527910 ~1997
1881975713763951439 ~1996
188198711150558968910 ~1997
1881993833763987679 ~1996
1881996593763993199 ~1996
1882082033764164079 ~1996
1882085993764171999 ~1996
1882092712258511252111 ~2000
1882139393764278799 ~1996
1882158833764317679 ~1996
1882236113764472239 ~1996
1882269113764538239 ~1996
1882322513764645039 ~1996
188234681112940808710 ~1997
1882368593764737199 ~1996
1882377233764754479 ~1996
Exponent Prime Factor Digits Year
1882408913764817839 ~1996
1882435793764871599 ~1996
1882471613162552304911 ~2000
188249839451799613710 ~1998
188253557150602845710 ~1997
1882576313765152639 ~1996
1882581593765163199 ~1996
1882604633765209279 ~1996
1882624913765249839 ~1996
188262869150610295310 ~1997
188271557112962934310 ~1997
1882730513765461039 ~1996
1882805033765610079 ~1996
1882809233765618479 ~1996
1882836713765673439 ~1996
1882838393765676799 ~1996
1882863593765727199 ~1996
1882869713765739439 ~1996
188287061150629648910 ~1997
1882893833765787679 ~1996
188291231150632984910 ~1997
188291953414242296710 ~1998
1882962593765925199 ~1996
1882997993765995999 ~1996
1883016233766032479 ~1996
Exponent Prime Factor Digits Year
1883018033766036079 ~1996
1883035193766070399 ~1996
1883053913766107839 ~1996
188307523301292036910 ~1998
188308451150646760910 ~1997
188313421112988052710 ~1997
1883223833766447679 ~1996
188326169150660935310 ~1997
188329139150663311310 ~1997
1883309513766619039 ~1996
1883357393766714799 ~1996
1883387393766774799 ~1996
1883405393766810799 ~1996
188343149150674519310 ~1997
1883438393766876799 ~1996
1883480033766960079 ~1996
188348749753394996110 ~1999
188356331150685064910 ~1997
188365217150692173710 ~1997
188366993113020195910 ~1997
1883770433767540879 ~1996
188377661113026596710 ~1997
1883852513767705039 ~1996
188394319452146365710 ~1998
188397557150718045710 ~1997
3138
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26-07-19