Factor Info

ID 181822
Size 682 digits / 2264 bits
Status composite
Value 2418643507496608301505011137563370586977439416230086937241473298422361805545422407180119389634957154262675535655487720150830962744279506895368822676762687927457236381679084063145492379704674528591890752297144797248171371515662799463440657031098127775904158328485079563558935717271949579557045677629304255770864713669588552087544987596732049668439503998928350966232344084992579291456797782605009618171013680503782018819661062531880935280416200011019240355624716596990422366710097498340913263441551116187095280966871330376054546482975770042299446905180701125168595196782324805524138561778475946226074471731952718927819898114307166351759272593752397904766996310796508992248765424236897

Factorizations

Primary (ID: 12435) 159726751678525658083898531371647932938681 (proven prime)
(ID: 181823) 15142382112449739328243132844014813380751403939098327888124549802431536163952625273689117484717939898725527741820384064866515323068098112842994382224137390421128762393941426604060360675598794406177103036360216107647386625832756954511592512557549915753338520444577535134881836357571782142762915975315385349517675792359602856105529786738439257209788050861369159287633739039512601592040274507261720169418198679637677419748070862218541455789719321114481470159198434242923635450351240413757815787470967834196586891417490943695115660260982270719841077165558330927653255452084384635177366917045778498708911137939767153608743355255393473009916309737 (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.