Factor Info

ID 125014
Size 271 digits / 899 bits
Status composite
Value 3491977888578997438553489659496677460003686316147616556582658666940052765702390410267164826793556466146106428196096703647801945625980871613954833512442585806538902175634608399282469357956787104840161678265811993999670279183717783912168369630005939317790601516159324871561

Factorizations

Primary (ID: 49966) 15541998761213201084419334907204835080548761615676274420133771021 (proven prime)
(ID: 47317) 224680103391438907402894921502959116861384782176118461323122345982526174195462877801075853147173638564331843128071833413908504442934652150312849172955050057523802322515674940356259043545203830645888852645741 (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.