Factor Info

ID 156223
Size 839 digits / 2786 bits
Status composite
Value 26561626204876877318378744802996251230801331791443683583367787794017937424963197408373569017767092203104259565849469004907398145825124911822969511079597522755927754947141160093563645639344623195136003644430440362551872699908865320212932803389918306111166531510611580890843642948965050275602599128321515059141345171230050742365639219730013195252087518083220493084493622418303270879423610854143982107981030528682178579174410813801866100652903160005967588968821007144561766046578551100857145567012578177707940822944750090183589364995425781896588672161369274896738373899969630262581487198009720352641368903503711337826009436479545478740214286525972746490484077171766562264328993837925715141912337401800699846516845530698615290882538404328684198004546200247530747731433486237121804345076347560314834324528730381099014924675879505415157783096541

Factorizations

Primary (ID: 154605) 337048683633480845467801 (proven prime)
(ID: 156224) 78806497383508455149542184348831970065720438523797614793907488146209053675698491534995824672624993106575493685872689816264552847548231071630046472937056728243866352208393772896937321254614887961944442454585849575568234637004333495362637630186280316211254631579339772005157699220511957708352968029770046558702631465969288796693431098022495429675171058888052889033452836099081584178724220099328107972762225186204744631418735249440943232178281186949234117186522544431291466386538456598927248111036951938983939269157798924021307302408387513284427335337059999918026243817681464060573150258906376955987714656845058792295911906810436538253905022783267024592648555191490474870447377598591623091588497640920751186550907561585770704324614525669269898113038806726946597566375906934567983297465209651013084665176644115214656741 (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.