Factor Info

ID 23713
Size 548 digits / 1819 bits
Status composite
Value 18877165216510771222172428086412193895978255557270774830255093902665168869425512837349328933257067762559651718971497079956679305896703346311883972599633012796299999859939235414628966446638451145362597201128422804095328213514479617511491706278270328093201072901365304235403991749175841425709332489605685474667664000044529207887414969449800179038991022635572345781696418004588087568913949165923158783660606243985162934828562398566956120545916788411386384017286915717983057767465446660534053594045483476082198109468546790960071923906966217565774415761

Factorizations

Primary (ID: 23714) 1396060350556672249196617 (proven prime)
(ID: 23715) 13521740094533587857212862721680698323142247204490806912334394641568229182619308785663876266894219986620956374808953304311980313102911271664762596640757355921109807331986603116430065121290571713561084052628385303712272139297406307376874822117655582966719024735262085789322519160457288953642122870667616491594029243604931980304680502309014841242799189636804594293193315788278057006017830937386868388097600630158769897498827174307226518986425681815265108536511925817721193472810871332716682055019187177597279064298187046612233 (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.