Factor Info

ID 37173
Size 409 digits / 1356 bits
Status composite
Value 1122997156765346457437546882194709622214089492342092600793769716427311891719412822014544341338094013051057609412354867937452925319242494439591830679095246167573089557050425963452128600092136315995495462548445590530659101874331570465341991177230509331871315881916903878302739290269665710346004007900535885908517028610798180057469534303546700507363289592725580828742828521655615877111623346120422101225972257073

Factorizations

Primary (ID: 37174) 3454616644651017335948326625930427200787582461128044623836409208675435266694341431777 (proven prime)
(ID: 37175) 325071425364706638663346367885091151229568545640913610049779617385088388301236716036249812996870599214136591067117583040079493819317328868650427080521767913098951508764098956029930544835422231163489635887568333669172311992584697444993278681004045383601970586290528886897164812624815597480308097281553462422930773585517300049 (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.