Factor Info

ID 142691
Size 949 digits / 3152 bits
Status composite
Value 4564170765084351910750069707507466725680098621512283933459967982361752078562002973802526932099384901179947901635183772794335928276562717913449694377702419714970929202622519604563040013130349212981976550136503143752419699519922160543819588589701176482278204090682005043783278111074422228283055754691179994208867615357429006570607565192747382036677283292703273547913137251026365688963791770886007239614823680948910835757529913337522561495737303331225641921490125684635722422683706188726592632775565157095447067270281925500052568758786731196885566351086791386285504567733126246312215148030423189907960297323922052724441817460477795213895910365744515477922792093546682349627205334932817611691973827649381611576120828732732529083890022377516944755423605678116575396076139693369831343886325764243242654202520870645866815235906564076993549647056582221927106040215784297396551053690962845836588963631436053968667244313690700468057736757805193278281528813673

Factorizations

Primary (ID: 142692) 70562752067535351078401 (proven prime)
(ID: 142693) 64682436998999143619229989092897442600790964808079776284420429394160817415139771395148356893788775473689389287558481511190381815854310007592594722033093483321788645496087160790705454444263870495328863955464672712659880340238560888364468504631049082168910923380622760495707821577645603433485661864420023073068884414502838856214894305148400313872041620328314868226082258122513972357457579407583114104113942794076419189107321006692580807986024058731735350878683015301173674778740832953300430585728769828384980616407523520731777063321511876731026340411416241939739370519965862802654886639050558562164989691641438703464373550264110670051285738497404473177513190310352913011350673898274320889335142254696863165505113637587219078924018928116792569367054200613321712433843654311329868403123272221467920579172811367334443936631856059360491691435090193170933682228783662456345417001554658910628804416216013000130151095773394230836730473 (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.