Factor Info

ID 141385
Size 608 digits / 2019 bits
Status composite
Value 43142415223481580410510016190082547385925396134337084516553730533266780388675811998526853682480848681147950345644772340598337545302000102384489887345125865221047228096271233012829799682651252638083588365260352247885543830298954322981105265885250749318358882864091320477032869358214808318607449519196791741600269030694924425331318476277751921305450532972391541103200913387275275711010372439070158168868666649142203664023233023536404191628657246287716846705342510582612006715872453609081787478090046436222702150417752798653594127016008235284577358809329039439557231520729011762357623640894092043142005622321321

Factorizations

Primary (ID: 141386) 1663105108175775311527481 (proven prime)
(ID: 141387) 25940883117606186559325278799116704812832246700266536004535012264825326072673690052164700218035769254997115287564669360890851155259238217890207421421190570629457108669369753742055051103011996267476932837215412118097404329143574219162947944550068534808425882333115433363335449283534208120262685636698185848293438539390350232372037582357947647311873577604739138384830737754720557111923693528232946143245332076991710017829220834445896706759242907098857327186697900679124765431954641924743881287544987583822377560724032253080960673983089232234522138813177642074194019181364403065422726641 (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.