Factor Info

ID 129916
Size 915 digits / 3039 bits
Status composite
Value 401720779778177100482540904940429990029348294504536043007612826104659131140063324134811500313690381581260159027628001089568952192941814562677377400053316639145111258842151612784375947860416378092427145056176549559718595709926590564603726202512575705739956435677874620556960095657664267010626890868495432760688231240953212651038491712754346073113912114192405713384433124078233692304830656150464696394683100118893318123635247892052925044826375517418554974919858507743700479511851216810768346066330579781237276317844195495851012104833287098577775884112538413471682032363353068559910276422310374684808364770141256520034106131282345337031165034540211844243008735728838528599416850142034573787685685659836609185656479338367390131918108347316230846318599230928176426514226674459904035619315573980423082195459579369713037408783622448936505718665970775049002914488981125041351562475912224878910272738432231699344683797015009

Factorizations

Primary (ID: 49197) 26189356489166370464781263279425526925567119216715246292168506266430605383 (proven prime)
(ID: 129917) 15339085553490215415490622928050302610803079477442838039229159877425040518897456644080954530471431826839715485802058638511608459793613626587061879034562838770779698878757772234034046616354904803695896480465401388944887625866912454633624357163103297738086187370897880195900960049017551735029779116644612360458961473902515326245318181233563409993566937386620584013275910901640532770956356524119343480356326397082795269265138173708096120015500099380927442375562366194665837811130449096737636424491640223503567584623748305443739337673335308366327224902492454416538868809817269593261935458863524132067043870078716143193322348906015842806512173516159029985342279147474044665037904146203055474341558768132151519299300843413490674939628978728213137366438570579395467747859608337304486720313652766596991683968030545523271677748553935936500616636086423 (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.