Factor Info

ID 145961
Size 849 digits / 2820 bits
Status composite
Value 686001933561984146439430383914288835662786608852222598093263412041484380967046282419224281917609296020752040470740992905078657767943097946214355937049611380795977709792192862328978826377767140801891062810999048888602680938132897452985662911991822577706876075605855049991423081653299756475756982436295977889309690345206680911319929056724965593922406222476111704901777167571290432632389470058641698522516376818375951288991020308433653187779722612158936476331972185602872189130324769312997599921936877226961751322897742812284821207418507895200941705187855095926966679489719364302374931052885393429250783230770373575589181014816640879369752917593119066535637954978029125861940616747101065156178720087869303907551984602292193942180750482347787621245520455394907652493003974332036365844085946794953559938000911984112745238658483033368987431977326964354119

Factorizations

Primary (ID: 5153) 48494699778264426404409135725622972907267897476433532704436938006597018657058155146261024093430305724925944152333841118048564475845263716464990922831965116330962944498506597746933113362642972306538607938605345553386447446208667019336784689339855127112978742422065573859 (composite)
(ID: 181847) 14145915671168949840311110226641269515155905967714222590544440469298329052802156550328728814735118676176122820890117402300650920564925088488245224731915340630062997602368940256014821486300829851444472118117353043867311545815854218139083893651281715451754230197420594015966560299311767665585144369294190664566682414498046718514250973775765288373732655653556473708402175467959670610218196551593842043332282965297057538984073050184666297817196084127195584608134329820471504802172481386390963228879845764645566793797915452936822647197613869497374559615307110840785000013975492639160141 (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.