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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
34531391690627838 ~1990
34531439690628798 ~1990
34531691690633838 ~1990
34531823690636478 ~1990
34532843690656878 ~1990
34533311690666238 ~1990
34533371690667438 ~1990
34533539690670798 ~1990
34533731690674638 ~1990
34534943690698878 ~1990
34534991690699838 ~1990
345361212072167279 ~1991
345363015525808179 ~1992
345365212072191279 ~1991
34536863690737278 ~1990
34537511690750238 ~1990
34537799690755998 ~1990
34538183690763678 ~1990
34538711690774238 ~1990
34540199690803998 ~1990
345408972072453839 ~1991
34541063690821278 ~1990
34541459690829198 ~1990
34542083690841678 ~1990
34542143690842878 ~1990
Exponent Prime Factor Digits Year
345424912763399299 ~1991
34542611690852238 ~1990
34542899690857998 ~1990
345446812763574499 ~1991
345451932072711599 ~1991
34545443690908878 ~1990
345456012072736079 ~1991
34545779690915598 ~1990
34545911690918238 ~1990
345459412763675299 ~1991
34546223690924478 ~1990
345463672763709379 ~1991
345464412072786479 ~1991
34546691690933838 ~1990
34546763690935278 ~1990
345467638291223139
34547171690943438 ~1990
34547879690957598 ~1990
34548011690960238 ~1990
34548179690963598 ~1990
34548263690965278 ~1990
345483412763867299 ~1991
34548443690968878 ~1990
34548551690971038 ~1990
34549103690982078 ~1990
Exponent Prime Factor Digits Year
34549199690983998 ~1990
34549811690996238 ~1990
34550291691005838 ~1990
34550699691013998 ~1990
34550891691017838 ~1990
345509812764078499 ~1991
34551371691027438 ~1990
34552139691042798 ~1990
34552571691051438 ~1990
34552799691055998 ~1990
34552883691057678 ~1990
34553339691066798 ~1990
34553699691073998 ~1990
34554791691095838 ~1990
34555379691107598 ~1990
34555439691108798 ~1990
34555583691111678 ~1990
34555919691118398 ~1990
34556363691127278 ~1990
345564412764515299 ~1991
34556471691129438 ~1990
34557179691143598 ~1990
34557443691148878 ~1990
345585916220546399 ~1992
34559051691181038 ~1990
Exponent Prime Factor Digits Year
34559099691181998 ~1990
34559183691183678 ~1990
34559579691191598 ~1990
345598212073589279 ~1991
34559951691199038 ~1990
34560143691202878 ~1990
34560419691208398 ~1990
345608593456085919 ~1992
345610492764883939 ~1991
34561211691224238 ~1990
34561223691224478 ~1990
34561343691226878 ~1990
345615112764920899 ~1991
34561979691239598 ~1990
34561991691239838 ~1990
34562219691244398 ~1990
34562711691254238 ~1990
345627972073767839 ~1991
34562831691256638 ~1990
34563671691273438 ~1990
34564151691283038 ~1990
34565519691310398 ~1990
34566179691323598 ~1990
34566299691325998 ~1990
345674574839443999 ~1992
1914
GIMPS The Prime Pages FactorDb.com
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25-11-02