Factor Info

ID 100563
Size 1069 digits / 3549 bits
Status composite
Value 1919626933600041428442513788886720401274683470008030740051649145813494575697844655769852696168453470872753752431661140895168752405520170089166110574550843861289691039679326219408120346781995417519135506979043799994744056178621634351870752952754837786384426936809353347717512149466008829455677464655232229903284087014024897571673919884658242833048097781794794060478598963756492816980839401247435746542613450542377609205528630976932775221573277172466883162189193880772527714294469803522875440711296409816203733036840165833565485303999333074794766241972598499248747132166387657639105778228296690349993081437970551363852705373011859488055969888581148076015658775746556765137756834453044977625268331315506187705569756033641154214523360198991473281778814445762928389605691990648578116946108779750084450807097463659469455528957605128684401744069200172142021469295093584650454430683932646206696424105509298112432794057934081573353537770580317045685498102690739361989816914907171850080638835989533421147098026369428296193016365021819063092863262338895255892902640793089357088829

Factorizations

Primary (ID: 98324) 1308514405886612547744551147295266719 (proven prime)
(ID: 100564) 1467027741509162999952713527525784395573045822726103910486702007971925231096550348292572537112634840192981278827157087499014960465612239649249826452230580063416029658711852301319367601039002903109960138819358870021076037605568252098025163406340257927012541471335198149852926407397703868572535012277446112676540059108311854317207631709899409677759769235244067808137976706184840294747130382536235847049508227425459173978653942603823050518962698437900459173157956243768046019597321806135843926847431246815701574533343880037804695503493733783320823722378804428077838284578053377713527803331623183757802101697860223106898740700957984443845818848055248886131752463231936514649729202256053838551704808990613708099144837512773794721121278867633408009528829332724126658465800472885680105423623738179184120349478832344009834013845519120728842179958609454861926767433749389072153745389387882549723369623552754835808244708896598959503191937433439412052674154849670552618355777020776427953350170376471726872491325131989954868858856385801399894691 (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.