Factor Info

ID 54100
Size 565 digits / 1875 bits
Status composite
Value 1679183972710241887733138145155741770659334173136367231234620512923704692151180923880673353202737507895428045230063971209738899100609773623791613057428941153662542823299841089393746329901733001603641687933670806915879060601947665075635720075609890858875643885620159515481660327167739134603004083041913918006047353385856612409774126918795729149996708589248351178748943161319805410385754766361630854751963303462954514254560894500433760849049521074146282295210496987458252098492194766286824452646581347014408387486557894715315291845786621255869583816500225700602314147

Factorizations

Primary (ID: 54101) 1644940713081487140660221 (proven prime)
(ID: 54102) 1020817321473310997725820415522834287472115064489516084321834769516089385358722981840836164694851459872606930575266843920854081834218506073005799632000166221317080842147849127747950765594773599529500724290699361278764180821624910589231485410200119608027300849046685708509107579273591977085489208270743128126248389370661028459639518887313177258712492388059725097733516658956997249513802735708467444457769987518572593410230316338186304855267921513964427640404097231091918015937247832010396901730006577039371294645160374370935217149706102360607 (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.