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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
3704181837408363679 ~1998
3704332797408665599 ~1998
370435649296348519310 ~1999
370440481222264288710 ~1999
3704485317408970639 ~1998
3704490117408980239 ~1998
370451899666813418310 ~2000
370452487370452487110 ~2000
3704536917409073839 ~1998
370454377222272626310 ~1999
370458749518642248710 ~2000
370459721222275832710 ~1999
3704617797409235599 ~1998
3704670117409340239 ~1998
370469833592751732910 ~2000
3704737317409474639 ~1998
3704746797409493599 ~1998
370474997296379997710 ~1999
370480751296384600910 ~1999
3704848437409696879 ~1998
3704861997409723999 ~1998
3704873637409747279 ~1998
370497047296397637710 ~1999
370498033222298819910 ~1999
3705019317410038639 ~1998
Exponent Prime Factor Digits Year
3705038517410077039 ~1998
3705040917410081839 ~1998
370530557518742779910 ~2000
3705353037410706079 ~1998
3705384117410768239 ~1998
3705472797410945599 ~1998
3705496437410992879 ~1998
370555151963443392710 ~2001
3705571197411142399 ~1998
3705645597411291199 ~1998
3705718797411437599 ~1998
3705719517411439039 ~1998
3705781197411562399 ~1998
370592221222355332710 ~1999
370594361222356616710 ~1999
370613611370613611110 ~2000
370617839296494271310 ~1999
3706225797412451599 ~1998
3706358517412717039 ~1998
3706492317412984639 ~1998
3706543317413086639 ~1998
370663421296530736910 ~1999
370678541296542832910 ~1999
3706857237413714479 ~1998
3706973037413946079 ~1998
Exponent Prime Factor Digits Year
3707067237414134479 ~1998
3707083917414167839 ~1998
370708841222425304710 ~1999
3707092197414184399 ~1998
3707144997414289999 ~1998
3707262117414524239 ~1998
3707293797414587599 ~1998
3707348397414696799 ~1998
3707424837414849679 ~1998
370748849296599079310 ~1999
370752391593203825710 ~2000
3707608437415216879 ~1998
3707611197415222399 ~1998
3707614317415228639 ~1998
3707712597415425199 ~1998
3707771637415543279 ~1998
3707917797415835599 ~1998
370794607370794607110 ~2000
3708095037416190079 ~1998
370810469889945125710 ~2001
3708105717416211439 ~1998
3708200637416401279 ~1998
3708296037416592079 ~1998
370850353222510211910 ~1999
3708615837417231679 ~1998
Exponent Prime Factor Digits Year
370885421296708336910 ~1999
3708895317417790639 ~1998
3708913797417827599 ~1998
370895153222537091910 ~1999
3709011717418023439 ~1998
3709408797418817599 ~1998
370945711370945711110 ~2000
3709540797419081599 ~1998
370954117222572470310 ~1999
370954447890290672910 ~2001
3709783197419566399 ~1998
370983667370983667110 ~2000
370999663593599460910 ~2000
371003573222602143910 ~1999
371007781222604668710 ~1999
3710286117420572239 ~1998
371033911371033911110 ~2000
371041849890500437710 ~2001
371043637222626182310 ~1999
3710514597421029199 ~1998
3710603637421207279 ~1998
3710748717421497439 ~1998
371076437519507011910 ~2000
3710934237421868479 ~1998
371101333816422932710 ~2000
3061
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25-05-04