Factor Info

ID 37019
Size 397 digits / 1316 bits
Status composite
Value 1058366194692948005531160108142287525643676428818788441812129363656374431471302380905700868249310863239687483975961224414615751752864858510730585465124153142845172402388812048377514188174901525586746001838579750470395841616372818618423776887308379349488502572670628099690454329787818004182929620821841037712471056381093967298531374620441240211596027189898635122237727992029441641507129497123150621

Factorizations

Primary (ID: 12274) 161902816442869803284454722064488502231637 (proven prime)
(ID: 37020) 6537046222827202899091569789271291979755034053940947419515714438044954615508120509702325236742952707962847389956476980379030480748887507738381683759221379291532601438794977960148445642513535382712212768670139255142848742925896937178470110561494543063289093535123834060194591601916209536719506216170665069394135631261740225315868824126541302062632516881833 (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.