Factor Info

ID 132378
Size 461 digits / 1531 bits
Status composite
Value 55066650782807091714236141830217001847233763847480103047808634232621368701135056335550658673324188332551987887090338118782690357819521596226831706930893277585806606309300281836083720976839363980998976954978736929956144380530528308093370816629185087401925246162151946297804539152992929057284957420990705955748483315213805456124560473026944374474227669576048080750266594710951278316787807607390144762676807333094088559632596645557984115753518071609487157824228761

Factorizations

Primary (ID: 131690) 372515213872960388437 (proven prime)
(ID: 132379) 147823897473316572323875653399683055859947560829664992166356429256751718470538718574808678660892641626908360521934925879527882269844527460335821945498427312760057549085036581333756141098508799712860465852108516693836929156508686338381292427676656598513801830923034928695892399829877825299550110801092612959890813000800107022309366611131095665716578585215247397292545798701104955297647980270942231164305670146991725620379173510336223516716853 (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.