Factor Info

ID 22376
Size 503 digits / 1670 bits
Status composite
Value 31367451427274118719792390566980615276433270954573773214499489791533837877057062242207082143589998611478358890428609160023390013287548427722209406941062800781145286242550623151105977281494829627300158535798618208134519645102755228583465365275286007687009930579164038826608930601076128694263342078719915014250324163515426837118504003432800699701530113343134164496047697840631881542974813233096308448927732904762748472076410926625398969482114403657105886150554128364214647738788892928872829694727761427489

Factorizations

Primary (ID: 7513) 614561277123903327309455926778985780630117744484485521069032496702063 (proven prime)
(ID: 31205) 51040396775519658606981642652919394582250829890425864082956074378759952307275866017443520331945386718986725753251495299787914608860918223372482904742127384591849106080837007390218310252795876775910157423657951734776233523410818605339211681609645612962271745673966344552156439879567764724781280367449593058931407961241218280536911731547476244839772335970236728862704644927245037811769834540464466214096767045507876657931485611331605103 (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.