Factor Info

ID 198145
Size 585 digits / 1943 bits
Status composite
Value 404359236306826855331420323455729385219769385171241658487875259661095948138462478791686901675034375640418103864219040856401153961016058264940449338990724000001606074966887566138559745408919246345084979431880869550440510892134867449810373086367200753060795292338860889206914215873647393880529053449954571135309177738539943560160009358428442087495369853517683894665468191665367544621407269802466238885239302740958850498664826521158024452751852293893425439465303885164900951657628260270987035839631898673209307906669114936118915719623601689422777846309926810919221783236387689782575208981

Factorizations

Primary (ID: 31283) 6519309074514607716913930063237310136235387545164082041 (proven prime)
(ID: 198146) 62024860561919783502159806077147456178482793748438333091531413769543176467914162479665954911731105977525686431039604965003222221247290662983629582217277656459132633123206985964755243784983995562149826274041625732050841223164100750124418678962097823321098453062952338926254974237506450525416021451965694782943204341092383071785638744451291150185458085504648616299606090368945067594345303465347373368560371762598702160751139187248675422093503390970138247629760668313433394257936499841128687608378007472541056842232238903722808713341 (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.