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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
5676621266311353242532712 ~2015
5677129045111354258090312 ~2015
5677484906311354969812712 ~2015
5678045336311356090672712 ~2015
5678047817945424382543312 ~2016
5678690261911357380523912 ~2015
5678783819911357567639912 ~2015
5678899555111357799110312 ~2015
5679122435911358244871912 ~2015
5679366103111358732206312 ~2015
5679711257911359422515912 ~2015
5679943585111359887170312 ~2015
5680193743111360387486312 ~2015
5680449413911360898827912 ~2015
5680661767111361323534312 ~2015
5680682003911361364007912 ~2015
5680982407734085894446312 ~2016
5681739060756817390607112 ~2017
5681966648311363933296712 ~2015
5682206153911364412307912 ~2015
5682263886756822638867112 ~2017
5682342254311364684508712 ~2015
5682346749734094080498312 ~2016
5683153935734098923614312 ~2016
5683227751111366455502312 ~2015
Exponent Prime Factor Dig. Year
5683746593911367493187912 ~2015
5683968397734103810386312 ~2016
5684372231911368744463912 ~2015
5684471375911368942751912 ~2015
5685143572356851435723112 ~2017
5685150308945481202471312 ~2016
5685156673111370313346312 ~2015
5685492122311370984244712 ~2015
5687156009911374312019912 ~2015
5687178007111374356014312 ~2015
5687495915911374991831912 ~2015
5687665931911375331863912 ~2015
5687676502745501412021712 ~2016
5688006233911376012467912 ~2015
5688135512311376271024712 ~2015
5688157184311376314368712 ~2015
5688266395334129598371912 ~2016
5688731251111377462502312 ~2015
5688900457334133402743912 ~2016
5688909362311377818724712 ~2015
5689322207911378644415912 ~2015
5689339984145514719872912 ~2016
5689713133111379426266312 ~2015
5689966865911379933731912 ~2015
5690031473911380062947912 ~2015
Exponent Prime Factor Dig. Year
569035461793744...38578314 2023
5690936723911381873447912 ~2015
5691404903945531239231312 ~2016
5692016385734152098314312 ~2016
5692058418134152350508712 ~2016
5692109701111384219402312 ~2015
5692630957111385261914312 ~2015
5693177881734159067290312 ~2016
5693693041111387386082312 ~2015
5694157514311388315028712 ~2015
5694394956756943949567112 ~2017
5694510781111389021562312 ~2015
5694534378134167206268712 ~2016
5694809989111389619978312 ~2015
5695223613734171341682312 ~2016
5695247210311390494420712 ~2015
5695313276311390626552712 ~2015
5695851721111391703442312 ~2015
5696249954311392499908712 ~2015
5696986737734181920426312 ~2016
5697012812945576102503312 ~2016
5697352021111394704042312 ~2015
5697529952311395059904712 ~2015
5697577093111395154186312 ~2015
5698015067911396030135912 ~2015
Exponent Prime Factor Dig. Year
5698999090745591992725712 ~2016
5699196391111398392782312 ~2015
5699286281911398572563912 ~2015
5699805392311399610784712 ~2015
570025316393146...46472914 2023
570033633532542...05543914 2024
5700403429111400806858312 ~2015
5700719407111401438814312 ~2015
5700817157911401634315912 ~2015
5701202537911402405075912 ~2015
5701236233911402472467912 ~2015
5701459613911402919227912 ~2015
5701523396311403046792712 ~2015
5701680739145613445912912 ~2016
5701961765911403923531912 ~2015
5702170285111404340570312 ~2015
5702327545111404655090312 ~2015
5702350640945618805127312 ~2016
5702765948311405531896712 ~2015
5703006287911406012575912 ~2015
5703778634311407557268712 ~2015
5703819421111407638842312 ~2015
5704983457111409966914312 ~2015
5705098004311410196008712 ~2015
570514268931551...11489714 2023
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25-04-13