Factor Info

ID 22356
Size 280 digits / 929 bits
Status composite
Value 2503921021618528260021167295648748090423652162773118217374829617369105222144604815944410597991932843157338324007225183145897727259988043532800302237662766794939118816338281214096753303797556601425739175188502396068216795631083213723121379997062567344988023863999945389065471973861

Factorizations

Primary (ID: 7561) 1708114263204222806519161 (proven prime)
(ID: 22357) 1465897847443452023645954769875253281415042047101403023103895410326383637860641134677748998278606801168521842386012432776041730688723738562922020892605777212572448997546816514153497309034874476636077443290014112833013466964321916227321586304883919100522701 (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.