Factor Info

ID 91127
Size 558 digits / 1853 bits
Status composite
Value 451049639093602186776114782996540334687651228247297104675130034675922574061333686530737330568777850789223120207809668791482666055333649994941063326474995544713326368722090638312452850669914530423340505524088563020060623413664285055071077445101211221503696299622180924135054332392859392723724061256820348071040374547360139657820193422518610941838555229951119783790470564192631485857760622575910926553713419329969557923645026849924972563799456144517019868890139477540640835472698048860167495077051449090256712070853680473650593392266033851101427712566504018639

Factorizations

Primary (ID: 89930) 205390833866334687422480038853339245694061242360793501229989241 (proven prime)
(ID: 91128) 2196055347762688432689984760598725363231461576149780112155656303573021676796325896884342231819537005897859875140730959549560094854201090042065180693246790130489982694336722789442558099542828039976360975359660489699638559840584315983034030938182561953143829579213258386042126575426662537082945912994521770092581885898044423173675336626463229489138198242727837587133324039187654519834633726614570473525029392600585933085391207313544034218165032836336471191289931251958602380309667322703750393964679 (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.