Factor Info

ID 104362
Size 646 digits / 2146 bits
Status composite
Value 5557490840484432825600863014293306738214872518562988071449033197069771324628427797523013893574953514307559873646892118878194266352857630357158946609893988522073472152629240738344328528444677011820986775310254178626728469686469915709583833201217771547766014461819341833924587506745742318500180923080990308014079915868633404476816521444431393289825583113527802177840360727375416747252482590280098716556166295813395334412975135115170902022496443450996343039553729265961446445701422262024841195219967127526678612725967758880520566714696974190060048346419293974319832274267305983202554407052875976317701113398297382524463087594442056304819532432467337

Factorizations

Primary (ID: 41942) 1071507143902398415913 (proven prime)
(ID: 104363) 5186611094578623065601273866320827056187037720587341139682013528733131601495459681330141441045786940804002330540560953766812024583270583928505978902428722974712259246093881464388728075981380625478929351379376856830471201614378514118223674573254824870025942722645662293820724945368998029525887757872661043832865326165978415896359105490170156067081274590967121365729106845791557736105411029098380278282502111194218434589786243783579881989564594384899750752319361420962477605009449497857967947262451021525214868339767284690662778667805471174690491733235240725021773624723686832032826940750833276870539030569538647825955491185249 (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.