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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
345123673207074203910 ~1999
3451237436902474879 ~1998
3451245836902491679 ~1998
3451267796902535599 ~1998
3451390796902781599 ~1998
3451454396902908799 ~1998
3451530716903061439 ~1998
345169961207101976710 ~1999
3451741916903483839 ~1998
345187949276150359310 ~1999
3452149316904298639 ~1998
345218173207130903910 ~1999
3452278196904556399 ~1998
345235973207141583910 ~1999
3452502596905005199 ~1998
3452505836905011679 ~1998
3452598072002506880711 ~2001
345263293207157975910 ~1999
345268381207161028710 ~1999
3452712716905425439 ~1998
3452719316905438639 ~1998
3453048716906097439 ~1998
3453111596906223199 ~1998
3453267836906535679 ~1998
3453290516906581039 ~1998
Exponent Prime Factor Digits Year
3453307436906614879 ~1998
345332443552531908910 ~2000
345333199345333199110 ~1999
3453391916906783839 ~1998
3453556916907113839 ~1998
345362581207217548710 ~1999
3453684236907368479 ~1998
345369257207221554310 ~1999
3453708716907417439 ~1998
345391307621704352710 ~2000
3454008596908017199 ~1998
3454045196908090399 ~1998
3454154396908308799 ~1998
3454198916908397839 ~1998
3454238036908476079 ~1998
3454246796908493599 ~1998
3454258196908516399 ~1998
3454304396908608799 ~1998
3454306393039789623311 ~2002
345433223898126379910 ~2000
345434317207260590310 ~1999
3454401716908803439 ~1998
3454604636909209279 ~1998
3454711796909423599 ~1998
3454775636909551279 ~1998
Exponent Prime Factor Digits Year
3454797236909594479 ~1998
3454850996909701999 ~1998
3454860236909720479 ~1998
3454932596909865199 ~1998
3455012036910024079 ~1998
3455031836910063679 ~1998
345534389276427511310 ~1999
3455373236910746479 ~1998
345539101207323460710 ~1999
3455432396910864799 ~1998
3455502596911005199 ~1998
3455608796911217599 ~1998
345568921207341352710 ~1999
3455868596911737199 ~1998
3455918396911836799 ~1998
3455941436911882879 ~1998
3455955716911911439 ~1998
3456050636912101279 ~1998
3456184316912368639 ~1998
345637459345637459110 ~1999
3456391916912783839 ~1998
3456667316913334639 ~1998
3456866396913732799 ~1998
3456980636913961279 ~1998
3457042796914085599 ~1998
Exponent Prime Factor Digits Year
3457043996914087999 ~1998
3457045731106254633711 ~2001
3457070516914141039 ~1998
3457230716914461439 ~1998
3457290611659499492911 ~2001
345731753207439051910 ~1999
3457348916914697839 ~1998
3457528316915056639 ~1998
3457584116915168239 ~1998
3457607036915214079 ~1998
3457679636915359279 ~1998
3457756916915513839 ~1998
3457804196915608399 ~1998
345780719276624575310 ~1999
3457826036915652079 ~1998
3457928516915857039 ~1998
3458011436916022879 ~1998
3458018996916037999 ~1998
3458110796916221599 ~1998
3458212196916424399 ~1998
3458306036916612079 ~1998
3458589836917179679 ~1998
3458862236917724479 ~1998
345894091345894091110 ~1999
3459042116918084239 ~1998
3014
GIMPS The Prime Pages FactorDb.com
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25-04-20