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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 Dig. Year
21404156579942808313159912 ~2020
2140625268838220...32307314 2025
21412741531142825483062312 ~2020
2141500314013554...21256714 2024
21415221751142830443502312 ~2020
21417815689142835631378312 ~2020
21418121249942836242499912 ~2020
21418817639942837635279912 ~2020
21420233161142840466322312 ~2020
21421059239942842118479912 ~2020
21423314329142846628658312 ~2020
2142332500397236...63174315 2024
2142347767978912...14755314 2024
21424665845942849331691912 ~2020
21426097411142852194822312 ~2020
21426339677942852679355912 ~2020
21428071376342856142752712 ~2020
21428217629942856435259912 ~2020
21428415259142856830518312 ~2020
21428909815142857819630312 ~2020
21430884380342861768760712 ~2020
21431835193142863670386312 ~2020
21432026237942864052475912 ~2020
21434510807942869021615912 ~2020
21435220289942870440579912 ~2020
Exponent Prime Factor Dig. Year
21435524870342871049740712 ~2020
21437216549942874433099912 ~2020
21437733410342875466820712 ~2020
21438929897942877859795912 ~2020
21439534397942879068795912 ~2020
21442178101142884356202312 ~2020
21443641855142887283710312 ~2020
21443962231142887924462312 ~2020
21444112891142888225782312 ~2020
21445354897142890709794312 ~2020
21445805804342891611608712 ~2020
21446985956342893971912712 ~2020
21447039041942894078083912 ~2020
21447281075942894562151912 ~2020
21447480289142894960578312 ~2020
21447651469142895302938312 ~2020
21449184737942898369475912 ~2020
21449768840342899537680712 ~2020
21450392201942900784403912 ~2020
21451298413142902596826312 ~2020
21453949316342907898632712 ~2020
21454394288342908788576712 ~2020
21455904206342911808412712 ~2020
21458318492342916636984712 ~2020
21458802905942917605811912 ~2020
Exponent Prime Factor Dig. Year
21460031383142920062766312 ~2020
21462284491142924568982312 ~2020
21466831267142933662534312 ~2020
21467665855142935331710312 ~2020
21468760795142937521590312 ~2020
21469453717142938907434312 ~2020
21470172641942940345283912 ~2020
21472243729142944487458312 ~2020
21472576424342945152848712 ~2020
21473388779942946777559912 ~2020
21473694523142947389046312 ~2020
21473968988342947937976712 ~2020
21475092920342950185840712 ~2020
21475496215142950992430312 ~2020
21476942147942953884295912 ~2020
21478416830342956833660712 ~2020
21479767033142959534066312 ~2020
21480197120342960394240712 ~2020
21482691485942965382971912 ~2020
21483004807142966009614312 ~2020
21483871859942967743719912 ~2020
21484599163142969198326312 ~2020
21485526965942971053931912 ~2020
21485731369142971462738312 ~2020
21488819197142977638394312 ~2020
Exponent Prime Factor Dig. Year
2149056684131504...78891114 2024
21490895450342981790900712 ~2020
21492760099142985520198312 ~2020
21493399988342986799976712 ~2020
21495309221942990618443912 ~2020
2149584334073095...41060914 2024
21496230443942992460887912 ~2020
21499847618342999695236712 ~2020
21502400279943004800559912 ~2020
2150255531894472...06331314 2024
21505494389943010988779912 ~2020
2150858357472796...64711114 2024
21509310350343018620700712 ~2020
21509449591143018899182312 ~2020
21509890073943019780147912 ~2020
21511455713943022911427912 ~2020
21511865525943023731051912 ~2020
21512975633943025951267912 ~2020
2151404824138949...68380914 2023
21515619980343031239960712 ~2020
21517895990343035791980712 ~2020
21518451277143036902554312 ~2020
21518680505943037361011912 ~2020
21519582791943039165583912 ~2020
21520551797943041103595912 ~2020
5614
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26-03-15