Factor Info

ID 139501
Size 429 digits / 1425 bits
Status composite
Value 668300816518723217538742108813375503060426818147875053125100319996810620207179059030462456718203845234279860745024025518702083854839377045042826756394360136308082355350317790369282528307910063233022896703096550006221155958896185582511150186724787593076557402842657923314683371713415239318795550089822896110128133847452247705565178327582365047284654615220097497738706117304358287266631324313017195737455078158636050904600097487601

Factorizations

Primary (ID: 139502) 682914593939265784630515679 (proven prime)
(ID: 139503) 978600871104180523055491144606256313201768053451986997218723071676362609752663242710723170660260989035580038782415066473775422336297652738644075499481389179686375439923137273152872983266729025895025203005249166105498997949368646792396965994222334820823826744121224620104750754568618743877752090563096049144661885128626728564641750965867633829743692830866228631924612571568502603822521396981137178134319 (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.