Factor Info

ID 82641
Size 581 digits / 1928 bits
Status composite
Value 18756388235274894206098175679328174901791414369398681135689447561382584935313044998021339993674019500310656418550059873505194261422088590867903858713339461536789724960808509508119040604133539688550058592712278694016578107184800300158285162376311411170397955980493542280989846315445421955301044025716568233470058519180417014769010452108786857244678536591454439477499044099661133528565557632911249312029411043091202826651123438553885823116223673511265143103939895634987086975546727604531823611200186547540974702865968414334989137645596759810924283610443225318097799633838596996326753

Factorizations

Primary (ID: 81202) 27839910162900081267786564789267761898449 (proven prime)
(ID: 82642) 673723015826033926692255653301054604325500422090729855794219275268916450417726450637140448571893175954530235820269334281654386990651064547125006710532984528032072730938254857190871335211938745341253055987917643002207315642217234955641776606868463013435810742658992232570460469529098030933998495257216208467365335825409110804669448112455228755878291157167046204355024697564593773161995020686152086940504973155046104740819295966673244367383784178225343796498547521005895915307924739066502100641543149629101353477514306404588950835100529482897 (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.