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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
816548353489929011910 ~2002
8165689931796451784711 ~2003
816574403163314880710 ~2001
816603323163320664710 ~2001
81664480931195831703912 ~2006
816706199163341239910 ~2001
8167557431306809188911 ~2003
816756191163351238310 ~2001
816761639163352327910 ~2001
816769991163353998310 ~2001
816771793490063075910 ~2002
816774191163354838310 ~2001
816796451163359290310 ~2001
816818291163363658310 ~2001
816864599163372919910 ~2001
816895333490137199910 ~2002
816895571163379114310 ~2001
816897239163379447910 ~2001
816898813490139287910 ~2002
816922241490153344710 ~2002
816939899163387979910 ~2001
816951419163390283910 ~2001
816964691163392938310 ~2001
8169687591960725021711 ~2003
816969623163393924710 ~2001
Exponent Prime Factor Digits Year
816976703163395340710 ~2001
816984659163396931910 ~2001
817048019163409603910 ~2001
817065779163413155910 ~2001
817070183163414036710 ~2001
817095313490257187910 ~2002
817114657490268794310 ~2002
817143731163428746310 ~2001
817155593490293355910 ~2002
817195259163439051910 ~2001
8172027611307524417711 ~2003
8172044411307527105711 ~2003
817205009653764007310 ~2002
817212251163442450310 ~2001
817240751163448150310 ~2001
817245179163449035910 ~2001
817255451163451090310 ~2001
817260491163452098310 ~2001
817263563163452712710 ~2001
817283393490370035910 ~2002
817319771163463954310 ~2001
817406459163481291910 ~2001
817413743163482748710 ~2001
817459733490475839910 ~2002
817484231163496846310 ~2001
Exponent Prime Factor Digits Year
817485923163497184710 ~2001
8174957512125488952711 ~2003
817510103163502020710 ~2001
817547039163509407910 ~2001
817562041490537224710 ~2002
817575299163515059910 ~2001
817576553490545931910 ~2002
817616099163523219910 ~2001
817622999163524599910 ~2001
817624679163524935910 ~2001
817630937490578562310 ~2002
817638323163527664710 ~2001
817641491163528298310 ~2001
817643003163528600710 ~2001
8176500771962360184911 ~2003
817713371163542674310 ~2001
817719671163543934310 ~2001
817751843163550368710 ~2001
817762019163552403910 ~2001
817772519163554503910 ~2001
817840871163568174310 ~2001
817875911163575182310 ~2001
817900199163580039910 ~2001
817906871163581374310 ~2001
8179188733762426815911 ~2004
Exponent Prime Factor Digits Year
817920613490752367910 ~2002
8179211515889032287311 ~2004
817999079163599815910 ~2001
818027279163605455910 ~2001
818044043163608808710 ~2001
818046731163609346310 ~2001
8180772291145308120711 ~2003
818081711163616342310 ~2001
8180952375726666659111 ~2004
818099819163619963910 ~2001
818128631163625726310 ~2001
818142551163628510310 ~2001
818145499818145499110 ~2002
818215283163643056710 ~2001
818268161490960896710 ~2002
818280899163656179910 ~2001
818284403163656880710 ~2001
818302031163660406310 ~2001
818314151163662830310 ~2001
818357723163671544710 ~2001
818358613491015167910 ~2002
818390399163678079910 ~2001
818395439163679087910 ~2001
818445839163689167910 ~2001
818456351163691270310 ~2001
3796
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26-03-29