Factor Info

ID 139215
Size 261 digits / 867 bits
Status composite
Value 737310419596770246849609620137989763171624801215844637325719436513471218642830556952171287098925500446396980039824942066865500290715539537133143757713861526762336143394046297094765468480643532181561174809251748123120052407681978777182004325112363915582156605287

Factorizations

Primary (ID: 138963) 32161793704106598258806381 (proven prime)
(ID: 139216) 22925040387365780407694964603741447615951564259354417109387804097146217086392149584562585712678810395223240497550770599999151806714869885475398418163268903368333068233043371743227574777541993970095855999260405402822372927401068083493027 (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.