Factor Info

ID 104572
Size 640 digits / 2126 bits
Status composite
Value 5587300500317870280241951591117336387376511871185425706388016177566447562216518562224379606531443375457341422989663537649064067325270808856535512224529004988662275736853784085319775338381911098420552331739460557361649119321424726767325988526620520602852556960191319604850332245228581015781086868392150780622071483352260802579920965752837220035937565199660197863832257466023634627906743640170343037666894573654980026098254920140795376469759687879464806083207538854394870996461323812747282002322822954105056739156892324616038219034191549597594397752523675951886498146843710613300795472320471548270102182298848354732353899394088785032778931929

Factorizations

Primary (ID: 9266) 669652072271051271698436113 (proven prime)
(ID: 104573) 8343587262216864076680102693089098338873509795976245947433032130059701743329885209540410269425351891661962464785308377788660550194125337448087419076775017290975013148175905726233019997845090442954069865881955458925626622353258467534305569511037073197482817044660057501156182154909536225135911047182632469811367021016285630134408079052230819002573443892226016173714274139902749643996533665440805816979242652047590585584827548850566285452691501779235635508674511426665147051462134309699378082577596867291533334700133817900922083198115726162059193130451514487126257133845421397199119414174735096571884821444548815433 (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.