Factor Info

ID 152897
Size 493 digits / 1637 bits
Status composite
Value 5553076119816849063897876189672867714221470940558329383268122721387731811819716024620781633572093785711079496239396611011337231023402671300957009532877760093776820287501875569650243489961901329726363607618929487927285075691156487242390992981457932162008172998378655210459636661153079789049620517219800351483178797642314258911443894764459505392551043786628454082345242149984051686511113566813223272074067895713816217896748937209549247855586353816787629361171117036052021884483797853390726074557

Factorizations

Primary (ID: 152269) 6865104431611543728583477 (proven prime)
(ID: 152898) 808884435063618751888718558876430680634407554318534333477829875567932065893213356929770787541380763338196578142889422735820053532801477192375130310903684521268357978459188789235866144647051674128122656687048500216816102093752251926456080814803488016300673763764879519393286662551021630325357251247429869916591282176938283919214596058316995673492645225338490609201028974528564872286807195308359595243960558679055260653038761136858674396674619884636128232699464388776041 (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.