Factor Info

ID 180177
Size 726 digits / 2410 bits
Status composite
Value 272081241247490349615874908790807326147493362251702172118448328685007217562449763919474478325530588266052166940952068207706933564192380445079376483258589392549211404896100854665247395562486875304476518602223462959664836980955993301982445817527275405935356537471428853055363355017219315369682048615554132611587802254005938193638225923826877365295175202311082478611279833993704999922606328949672316531609651588107431578476205674236218292520438530851026475371788238677550934050980947204020831066205645990030004089221324156131246010156670627096104737886003293908790690860957140222966555295133584376293183164351770221658956809459241300871618356896893302902238401788611504467427350386713272680376092122682469713658171484802993290157

Factorizations

Primary (ID: 179095) 10265667109489266992108219345733472151257 (proven prime)
(ID: 180178) 26504000017299101496568388665844333776167232227963386534759110916514905413004162918764778875905343654775311705084693093208099824462197699786606425094415051998788540628110247950670560723850099414208104713603674490416176359197076857819131148657138765388534185411003452507289610290067933843405516449799362357461963600623188863541220822718418545012623404977373204720457259420477164689253393243577028049872209225163657515823358915833568332977145963515393531298469723173876830583727670410395339607195559189880062276928617162424230657810137537169761158607433506832887335124567093016038548802577830516161425252617115657693298421268142101953124241759384373695496895913699136759956684806568787701 (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.