Factor Info

ID 157460
Size 648 digits / 2153 bits
Status composite
Value 775836418245194390448768435382454529212886182481844678118001671483542266796472089837680296454591913188141044981163721036212702388706327271170098927818099755077747677699290658647596927172590323100523773915525972501621802242575486898352483970780097716361784744199858723311057908680409492806696122965468039551240355873020737076574887106689811286773115206158152469794716049724850721400125585661852048911190401753266658208961684896366576973489180118134563758309045163261259515140905783761807986908450875827280201741170696620083785131086323282051191307322234975829099214115165326732492856411284903742752858387198751204422384754541740890525357808049123153

Factorizations

Primary (ID: 191274) 119398292924910437369037130939601 (proven prime)
(ID: 191600) 6497885348604755675205852671041652422620728351545081039913391846058784658986927363974241249319327585092092381133071098907740496300801709316958079841611746405364655757369674205745069524315920085076349163137084557601729171011711420837017818411837344931134725742776233623994839961419795242112872113961924223963042371229557870171140677481899321155945728863184568064462645049318654192162897316740128635808539823219981511014625453986895164462888363482232031526380449013666437245356936032152444931018438546732585570424475641087626371569278007451651336376833285696892718091026547867058701424229692289839000851501433485044353 (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.