Factor Info

ID 161434
Size 355 digits / 1180 bits
Status composite
Value 8508171464549553227651819404047710647642133050195552473497595317405855474700207048868675354101247206942960134047192433539054652032853031956635167728708833265925870920954036953038761644692187632108112679068421406184400052578065586274314190861859650193115568459603646413255080658685229271699647980000033974944118762987360546018389883145239134525566594716691

Factorizations

Primary (ID: 160967) 1391089682887364579894221 (proven prime)
(ID: 161435) 6116191909992371838244290297774864202347457657392640380275426997821012534289832895623728070517424874034999390922687455792110810814732943573650847407754754684160397126420425638708242817672083204556057662961672733425801511274993445841302865296715440797832236199953096797807174744032469475357601951421508536606084333141436993125087071 (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.