Factor Info

ID 131306
Size 555 digits / 1843 bits
Status composite
Value 504658838608703517757068080234928946173325396745752061699092716165570560125494649217061043426959536128800262183155629115680934826691760303373713162658985991353528329570750402189162562206245002387371913833960554154722121791415280559933321481300759219214046193667175784720816656094568992208054439050921109766149103117528074750599293817812099316354504615250033537655886305506139298338172717204434981287218130160718982501004488552520377945368605775059445033735359577517174318950063956484203397277556431506420709911670853140986558431230582757533407474139210311

Factorizations

Primary (ID: 116600) 10233229915796483042951635444959189673786581401 (proven prime)
(ID: 131307) 49315694337101621102996652926440545541033373294086171088591300853678289476969739457764704096950890058592415643226849714334970219925563214848781005115381815660254774223597239459669011290660660047809520963935663873025817466457333404572111968961554876681991589174349569242052206957989439730346806095289555939598642755882296022149294077599904047167276172005737178569627237706396618780066700278415444075275584795260850618343996600252284689465916113452849106592508351697826278533583492860429807463773873646107954911 (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.