Factor Info

ID 54173
Size 704 digits / 2339 bits
Status composite
Value 73302731051600934217418129590185377267360210194332019449688210093323401723549616688335143863701584212098755207563111572352350670775180527370541704773533567607724181571771540343168316456998806947835874263944568291849770141826666571469024190437412103075257727057393556134527069237833513256452392560543667647226489290249189172255661781575942262161271742699799451496086830237753958111170967197712952233414290854698772944815510171293844762353185428873604908102995865007371475819490980364321321732747933124464281626927923799309629986440822046777017409308559486229452475259579449495447580332663367744474923945549582642571136852297509221927045102739586417971512281844061164878260956057563863401800595018573107811

Factorizations

Primary (ID: 75958) 504159451473002560362013386812584959284471 (proven prime)
(ID: 77843) 145395927493637897203116694839794738237353119324480986962708807669523487049341721936054700020951989399344579911424618532197479893806137143771210789968470980367472380053417438425473498186544376021503948125670815540589383807383637977807614552191693025399430526890301459826116867926603002213056462517453975709502753314107554397298603349311620505112549015650972593694957286302975188665835750867218867057471812648775549292267155331446171536296234450660645346542450395295929075577985301820238512331711428464569975430605689509826293661862064536469777772912078477166254298966592760673245206187364428378851367573726018079011395532899680050354720263408172354903427737079541 (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.