Factor Info

ID 100251
Size 783 digits / 2601 bits
Status composite
Value 488707997244654240868885692702604946831507098434082313735493904490508715871428800378974156812380925756214419023247350860811226735484994359375291624924943736505139701309470974754661259420017685811121875639323368385103628249209696821710827229100755509391565552918709515932731673114153671967856920385316575338569401656630640671457883892590380300218942831720082482685140243551182209404440562899027377875366040687975351007964834075850590859483656210381831033394287249319059178993985507232770739565511077653058534434714899709878066675053271386249082846771978753086043886492562231703092534943307627959725932746058843187149337363752253338385133804211122153980341489890537421122241703206158383777063908229070873451758630374219610238398988916905044103806199687701742578322305066016359560933321

Factorizations

Primary (ID: 98058) 4734172325105376746958728328769869862970783391081337286165535303663510880257642495974336000401 (proven prime)
(ID: 100252) 103229870753337271663411416040441648945807122055480701241186088654327440662830984930209705061490770247573829664821006934959278207546904669598974007463093702386823677410334204676251030960731806927499435991603401992275607543324484159888918023506820570952726995409795954589400621071500703816503350405602969056662868042397815725672412182752928171989638284553715894315538927461534538814308984700688177605515854103491249589090302702901185750595045119812510967346745589233254587977272235640229239144270271256190592393227181696835945437278589430536279681280852530808972519564918770115965546562375912151961525652220299629736833305207369895839254907079795404418756885817242818210841277002284518964921 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.