Factor Info

ID 173047
Size 504 digits / 1673 bits
Status composite
Value 351099734161264386978988590244722225880714266569002834403369792035530269093444202063204565125076736387052431432528088708185950176762319835009907234931513801239816661063621127736759909978661067055892829815207485167384604718858214287094431706759673079130631019498049591974263692627222299815998926079214361725973195040039601947093943569926178463786384984960909410611464625032959827292240319312400710277965836454188853893013398434255557877653243262715385876957078408014760855275951792063416972962764328093551

Factorizations

Primary (ID: 171965) 3447851787090623045886728914368056321887131412156876669577869020186905137306595476190227414764658871084731748205991 (proven prime)
(ID: 173048) 101831446315600024702227142794572267143997928982020951553532562884361942874971595444972942503323738665522611381551153186298000385538099326284001238977412352847420236266121114003198031744501340873688716205682420264201521280363667336302510329658790640325069190140066670463692344672959984100915153885394455875354831873061720467643929662676809592201185711107279855321131992922490684405294119161 (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.