Factor Info

ID 28509
Size 828 digits / 2750 bits
Status composite
Value 577568412802043242789245048086893840191134679844845364789472049168320894697741508157699682682590978872939985903436969751577508121142317484189701504267474761546170279428790353378330516234723641319503476607913451097068102286863997286339636617975624598668861066400958785404165559969605537863488172680243226813978084595377180916797947882533318759634280945701484080302452294294119134625593667590221121560847386603885841402316448161368945350124802321649042778594920490459617144520248438981693649672115420166817926711165836717018048397693477184837924087148037813811367978109697130741272241147063746246586781007078727159439941912166503141218605723271827306079625686355316401464379705921014743934396762440182626760564294251765784000353283948063043745657708614583003648105339657761334315060364340697639108383990992896843546502868140933051

Factorizations

Primary (ID: 41380) 8299292652236640679924490824166203251692438925866251466777339699373846196036145063192625146065538083935602110500068770721032924167925747418345483805769526156346981236654379061188002126478467911830422333873109359872278967960995174622944013755187273495499764269527676682128194359668882317477662889946360029012599428787208816118214840856191916851792773808956177340200134245250329287311040344361786981955773211 (composite)
(ID: 2885) 69592486613469384792987009252256374254307797210300989614802069151200501197193005517652511466403930437075114976266698445462240851827173288571322404010094350507833559593425107650445940446874850500861654237922618177368559132338857352437290572316556420770753929950867214280785971561108050059312544233279285992966783339728996855913530813748423268767724156169791682649338287639260642483778067342199092084650777963416105260777441 (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.