Factor Info

ID 123454
Size 631 digits / 2094 bits
Status composite
Value 2237663681236980950618376116105402185056146586552946147773073330233345754138427130820707882024471919826676433825757742320978155905223229547540568871252576203247226295739260361872035908046554918517278759250263310325851751463666153166368655823282696590998406923115179002338041981773473974597525976667513506492696773646526683650775042530821275160585672997356385727941372413543662955555405849630114290672219967018177689393088258750437982810111109378977867818662066397661219215894487048968313510156241746796578114801466622607592107110441438252225575198581335774602411070082041993717289541106863409553015641523337971420330627103400976129

Factorizations

Primary (ID: 45884) 22301794580809153030607850298093778381584555484724857351819453594483071768065309430664642849130329298687466242805170774406181929520335036830479207062768989908790949 (proven prime)
(ID: 123457) 100335588381865281497959524709342643338617285369152541167448481834725304923189319293518063857808500834500208909535887420953286067633008712955672557966856425102660247124298389088715096095410949781221061551634758014066537416597593996348489141799832428649509875806751401629119615199345332811772449374762309520833580250575788029339512215224030113805345080455075202456855258642673647798924716657702869633957231555711055031398239937928666594781529138190740276496116567243821 (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.