Factor Info

ID 71779
Size 716 digits / 2377 bits
Status composite
Value 22351366377882469549787807423144332863429814651134155316889342493297501442066812821514948557983223783627890489742701500338510111735499325633979144013649484834417728953259642700696151347859211453915604083978135931657790411570449181245752249439709408383136181355144245074119849062596196587339060990980196449141159923486633613353446306662109288145964985888101457630500532190183010503497659985713180838408324692092578910616389551574605669043363722692925673246689784541877043735761443548032746126812938330982215203303933213810868916723946350381912816586584006029480721770826405519873577149566287504304714720102515266027689781099387949410605314922560778840661917497819172904809960300733782178028889081075855339547155355131

Factorizations

Primary (ID: 71780) 5343314658377586164253524099 (proven prime)
(ID: 71781) 4183052619377110011919224641316376467879198489507979678833571317087519675814068083978619827513697802228010909723641912858067959826284764021076293351159599772299931515908343117581878667487469175444876492252345436737616199963874867185759164636376149893628105741679545041246134186389667339849009783704373045078643203855757953207072996111425099761990794615351377733748712971346560557421053514489210514872230254964304967105189597952523433500778930596187194929028608669507066808466771649885434692159842133729177671353673751974285336625898978673746815125453800285208950594260886449762125611584284500511105612838895097636460237299318663873158946127415832271542382008976092091419587586841390377769 (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.