Factor Info

ID 153663
Size 853 digits / 2834 bits
Status composite
Value 7316400223904141310727576900940714350254039807127602148508717799309862262242636866858314704065175800819787524591615344218036343682917754373384824460063400899066342079852289626452148661388750945783141378857389964196082734756092728294529655872635263010146715073465631995411909268942854579070285121395561731210990379000518095117438280351985612101415198832488617498629904227291520638219050421301325240860566991082609182203682877462526524943125037368822605046248628822643355644641493961221647999188638387966984329104514100913823236771030090953817712734949099143381129294041278560793099937528001079509443656842742452369079421311968019476634558476493879139974279232507687962469299142681912293922509291543463900927203666922261912988504406660921495920548741765602664482442844685527921513143842862035546517473007385230618095533769001934003066773919301099170832033

Factorizations

Primary (ID: 153664) 673643735941865403833 (proven prime)
(ID: 153665) 10860934101427668183216764015055720036107990469654052914497732127192283873763063046455696250861951847824297175577507779410025499661471660010176172147572846691461497760405220847748343194942215374009548611798824683712286250946357782074889785827470044285040017106707037841950770638593824617170310658473607651275316566492959991311477900976676206466854291333240728888955069307803456186276629414835670674509103168461437895516226903994417482421867538796237979928509465253329550647496744095430057686491731145206841810840871957981820127466393892797526119290580577720941948618997914889850036494460135881535304573804786237514377653059072919507638670965799865684973343672932860370358963018423923511147250489204736004536252657339074613371588061643848531526599363087698163461206122792378632661146854421505309522167897000304309995124946488940815401 (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.