Factor Info

ID 25945
Size 283 digits / 938 bits
Status composite
Value 1860247048096731213070627544239015528867366625340429837216823888563624429465039680780634085919109536327551999865798805916435533770398980503909430401206116404762825730141037641572604416256509018384395152516989407378802902329280005538898950325300655060430769492276693014458710562438001

Factorizations

Primary (ID: 4249) 105919308797935444986721 (proven prime)
(ID: 25946) 17562869973458425026296039738665048530926698761651382559068027939574600310172081322471890269667248410370565945371641259549958730278262256143640640079439367581800502962626556916177107514426161888612674442405341217456384736974286202631887177672527234026656561681 (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.