Factor Info

ID 164564
Size 620 digits / 2057 bits
Status composite
Value 10541753766101035100494011484468364389304200285864856011674667163573685722216766720693078836764849952473614846704122225314730584366739057207080698283350816401201275860393198989242237106937426237767379372224464658820284786974179928703876293466855184558357694987767018525465801488850417018614016875097006289243410549882883879230183487936640055845474530867068222870236613886189954667150045242147294076068609151361904641243137358977674384514911655870077454855581550440740441012782888062155262006304639667356026142609789328860912991557843369481266166266648416986257565115798676692869160722885556446641235085931550673271986097

Factorizations

Primary (ID: 163543) 2260908423193372856201 (proven prime)
(ID: 164565) 4662618643886316847937932207367666143280853294429621975544451655564440759988228738675848582314821814175708918715716121346274984988592949307561618240553222564213481603184949929537236652864483176821757150901077145074153823267767075745625634661246977826942715493210310066120174478461809736557114489214110772631287924547118568987394051053497184405590481215544392301841035879795170566448693443107732260259798265366309338736621967385219558626604259498113436118911204802624694839220067941530798124349132280553010646819676522694714064213764359848751658432260590693936199649507357846389228925246161124414697 (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.