Factor Info

ID 176575
Size 378 digits / 1255 bits
Status composite
Value 450998758301480737457978123770227880095082684602927538061042781258266582909208139148410907833323743683967501662833570952819679345906982724842593925741588338095588598465456400104927470612526097436098978185452092886906656651907959847622458484399023270459322258594083954972819562305845413172742165603541679472875795392760543466927970612281741766468377680900712723262584508539998241

Factorizations

Primary (ID: 28728) 12652918664617947426477879732458003878159582375911335747641722847513047110593155679073 (proven prime)
(ID: 176576) 35643851846027697735619181977999596681755075940488715038682543254681898508445803441603140719473785203623694512352952145346379273026793410848815034682002555471872130301392880570471821932442348695260993239248746384971462378648586529066048438556405031149287601819172119675468899591298582869198017 (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.