Factor Info

ID 37172
Size 466 digits / 1546 bits
Status composite
Value 1655028071670458326382118193159886147341037555835930563492024607423497937075182126197228708916288112093102145365631946023050876484388338728992717704440494320038756192362590862629721919563907860168475233645327461084123150146757017345542417673275495303978392479203653107399058613089251197700326320064953133468423738624174156219561922050864713856064285399462917414608133151775679480172350516252631013513287762647283369005549340808477306718715194301876299914664860671101

Factorizations

Primary (ID: 11573) 1473759805801789118598508577921021242424939524192662637837 (proven prime)
(ID: 37173) 1122997156765346457437546882194709622214089492342092600793769716427311891719412822014544341338094013051057609412354867937452925319242494439591830679095246167573089557050425963452128600092136315995495462548445590530659101874331570465341991177230509331871315881916903878302739290269665710346004007900535885908517028610798180057469534303546700507363289592725580828742828521655615877111623346120422101225972257073 (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.