Factor Info

ID 176862
Size 483 digits / 1604 bits
Status composite
Value 486699350795064298113416943280989970408121783437718056625971347962765961991088504528660255040771817243496766953370873980324881963414999923026386123713648355659655665149146678551042886489646696308599385444215739941336467545583492693260584363717906079414330514783619694227102834307939591610067852979503076720162730462944085510538044191031035509012527285273995233902228740230290135881559896889582968116978148759032844519191009822131793931538793136297710451892776894669245905119853602597

Factorizations

Primary (ID: 16691) 2662193946798777837030305003416365056937998391437636615084793850134045443158227244202925103830353865072242023 (proven prime)
(ID: 20696) 182818893184062788056380359367929361104768796382125717057988864041281195779492950597862161012687965855822247970665925593847908951920848993469329313365186031888979640950950519595662435676478370491181031832591780515359906551343170991499751598755048398474714454977109644703395040740344825558930619050039205939380728065447631156139945154649454962131002615785417577838404499841939 (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.