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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
3547978367413257...12823915 2024
35482353467970964706935912 ~2021
35483274967170966549934312 ~2021
35487217681170974435362312 ~2021
35488337297970976674595912 ~2021
35488795957170977591914312 ~2021
35490995345970981990691912 ~2021
35491843099170983686198312 ~2021
3549316533474663...49795915 2025
35493341965170986683930312 ~2021
35493755678370987511356712 ~2021
35494058981970988117963912 ~2021
35494597501170989195002312 ~2021
3549693206231398...32546315 2025
3549885897792271...74585714 2025
3550207153972769...80096714 2024
3550708024194047...47576714 2024
35511196793971022393587912 ~2021
35511692102371023384204712 ~2021
35513339138371026678276712 ~2021
35513423131171026846262312 ~2021
35513755301971027510603912 ~2021
35514538538371029077076712 ~2021
35515500481171031000962312 ~2021
35516546771971033093543912 ~2021
Exponent Prime Factor Dig. Year
35521434461971042868923912 ~2021
35523600643171047201286312 ~2021
35524055971171048111942312 ~2021
35528967587971057935175912 ~2021
3553255377012771...94067914 2024
35532652363171065304726312 ~2021
3553269417472345...15530314 2024
3553513270813979...63307314 2024
35535684811171071369622312 ~2021
35537496037171074992074312 ~2021
3553765707291023...36995315 2024
35538722521171077445042312 ~2021
3553966496892487...47823114 2024
35541582119971083164239912 ~2021
35544249955171088499910312 ~2021
35544512275171089024550312 ~2021
35545639417171091278834312 ~2021
3554584321698459...85622314 2025
35547269972371094539944712 ~2021
35548931053171097862106312 ~2021
35553510038371107020076712 ~2021
35554220125171108440250312 ~2021
35554611077971109222155912 ~2021
35557682402371115364804712 ~2021
35558132348371116264696712 ~2021
Exponent Prime Factor Dig. Year
35560430111971120860223912 ~2021
3556102985776543...93816914 2024
35561105615971122211231912 ~2021
35562706352371125412704712 ~2021
35567034830371134069660712 ~2021
35569695323971139390647912 ~2021
35569857902371139715804712 ~2021
35571555739171143111478312 ~2021
3557161610831081...96923315 2025
35572194631171144389262312 ~2021
35572933453171145866906312 ~2021
35573275574371146551148712 ~2021
35577640457971155280915912 ~2021
3557818467111707...64212914 2024
3557876491693130...12687314 2024
35578895083171157790166312 ~2021
35580221882371160443764712 ~2021
3558356920312348...67404714 2024
35584395836371168791672712 ~2021
35589255110371178510220712 ~2021
35589746237971179492475912 ~2021
35594108054371188216108712 ~2021
35595468224371190936448712 ~2021
35595903643171191807286312 ~2021
35598061445971196122891912 ~2021
Exponent Prime Factor Dig. Year
35600010911971200021823912 ~2021
35600342852371200685704712 ~2021
35601432956371202865912712 ~2021
35601913628371203827256712 ~2021
35603672093971207344187912 ~2021
3560438660113133...20896914 2024
35604901021171209802042312 ~2021
3560673165476907...41011914 2024
35607957883171215915766312 ~2021
3561198950636623...48171914 2024
35613707636371227415272712 ~2021
3561715508591495...13607914 2024
35617590133171235180266312 ~2021
3561841791372778...97268714 2024
35619641438371239282876712 ~2021
35621178431971242356863912 ~2021
35621517548371243035096712 ~2021
35623074335971246148671912 ~2021
3562596001211284...03632716 2024
35626902902371253805804712 ~2021
35627240705971254481411912 ~2021
35633406650371266813300712 ~2021
35634111308371268222616712 ~2021
35636521187971273042375912 ~2021
35638245275971276490551912 ~2021
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26-02-08