Factor Info

ID 110287
Size 572 digits / 1898 bits
Status composite
Value 19510536972802691672166323049296012860577314855106241320560570628835696155935101709384836771130056100887983685653078431620597023785574767443007222307439084397147986338927406885161522388463201181349547890747770853587789554491138320252869246829906707917373790293510205257404276657360534796536324316567106369509519033008113966786718563759581189228048632389088094950909716789701673590033607014497385603135600892005349692404089803710927919572174395053327861920132348448245403440642600941810174162272242119481530014305640629223610263592121439286798463240332819584179353784070001

Factorizations

Primary (ID: 120016) 135169770411272334718367109601 (proven prime)
(ID: 120017) 144340978855251734931800816773741003929622316098222085098319205551924559200672668595946981872301787979819312260238855686668869684491191851968033412153421453250885559973335018128738747628641288376108727017134301566749445136023613914692652075116876990720539141659648253088745393678649493454478410189584214134221080641936007700523793418105869137746214124037451567740061548880798392175399084556667879510351699431887233444403077702841909503233196153716007804232278862510322950065359738998708402708199360060245313277528511850371296164507453821120401 (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.