Factor Info

ID 158168
Size 939 digits / 3118 bits
Status composite
Value 282628555910143106869394849547991696850817448921251387403917442548616551412058483028696268043218559806913508966570680013784796952669593592585120110015150121191953717047632494361368839869897370472694912438157323474858653721783851717722485729665633731394124955639088991336089494168278515965542713930226120204880276398274584482649815949086720381386838421462515846629272540107792508965888362811963537663808544779397171828543263942227816515770504635597509869532247808929471449518712993097841344062187798994224779218173478841330588467823252492499406804439615064799908431698904742970953004246443900783185351826552081887225852048024028159980459468363413750885860833372576541327879571083913700612413162511907006946282751102747024871430571010935599415372999545058967107406780669637877223864839565529307483453591566306584475910535200021183060667214671715506875593389940180056231224535467698813011331106732797035954189512522957222990313442515839063781

Factorizations

Primary (ID: 157364) 302830601299346947201 (proven prime)
(ID: 158169) 933289286807464375134869099281699009454108201279891327240224090795300364844401819929297963756359921820918038006640683955392000973165642655819858377179687861832193607746035716322494706137202210241757674109880948120073099456974988489736451961309264501070047607920343037080992411441889571182952307338485798364629086080800761960220348533337522407955176606792796387644586096199720140149548596205573999410564574469620700693932458540095136515310499494837942910300722681946626450125141379725229907075735421181026787268606173950922737525042134752294195913986503586264191990408791330771507623655770777172985759101642366102564415179214223527650616607809633669131002712503504125053416709476011202633535970366090587632424674697787665715666317389235694926759907629261104548369996874107259784419602386325093102083564920362081454922223771342443955410110631801886131031460658171620542115975472641931271349791735656262305848249534740581 (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.