Factor Info

ID 137372
Size 596 digits / 1980 bits
Status composite
Value 58205080577427251698998086476594591256207576514494697091417410331738955733836847251495775136217929980596016518877918251306139944468443325003937818578315738041554760244713013836363378218619562998707844903516987363786546672556391844223516781369438001444456192388547812798152927295891644446537006612951518449305042608111674645160516759417628355085814460235149452661065428051212605317271046360830244859044715359506903586252946671132368549547074808547739355909427761059598256967592460034482581628687671991596309826606981161578018187620245388871490092022661202816640111338516522345083246955199112705141

Factorizations

Primary (ID: 136775) 7385304673895235275701 (proven prime)
(ID: 137373) 7881202353528377086790734726019392842517500654079097640830052391392948171028272882761552599978027932675361044786921323516073854007070174341992339826114590064345877908893649308267622058094689850155322928103808570467739592173434265018284785299580493267843908437529127918518323574182867943298333184952674504939842124106305152939327518464525304163804127647798584081695158252697154558065025650321290787984488853557608424115821129223011174175713150313946575670247984051457553740687280910575831004918689506208912356326891100076673611588847352345616215025003286214458277339086421441 (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.