Factor Info

ID 190775
Size 648 digits / 2151 bits
Status composite
Value 166727549862571978942739057909594826911555424220657912959567083672411521495958670669795305207242454190218342212926839530503278616641534984081264440201666834317842023050967764540931912174690986721550957237976595257382235570809244187930478958497374500621611879354748654702685245120728588058439664987933765354700307163357076454598873347478861966553722499550442716752643556436932302348755973499839890367872450077204481412831576124927169507670628852091094623761465598658628916137949223627353669765057576985940721844117116151188061073147958361743722131272918354581017861220359225998926287319147526481800920985280277455852352447462021200058386936714905941

Factorizations

Primary (ID: 188910) 34239241894392759200876997467995617180772682986467328648907296753371228241638233937556247602508177173518632257436595495497635109021639697316074752606220115645945685628284295010974081775497228518250456198399941464261178907273751969245585709025473269121 (composite)
(ID: 190776) 4869487191825832049031195457957899577043192107854228222955191483856894647439085751191135078636732028526860755203299757457981469692923896894049730982120597667945883930385546106491104352630172471405264961344747631703601472059940176419943819965886345372057088369325505869937248635036849791271432815951870096748733669871935387780914709752092170117914685886047671756574672410109045046430099457500286421 (proven prime)

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.