Factor Info

ID 184504
Size 512 digits / 1699 bits
Status composite
Value 16998681234560309731549971594670787051038985386057100295825510299153968542215207233857926334718467519689746466826538771642862303866511932692254197940009888220684962154218788415730572917087298980780099274265662455807232360805352409737095065836245253252415085160548015860796447500439315295503342163875415313092258400183398091339838379906820723262752179247828000071015513422486135653137500787488059942516635754417422531754534522425619054703197380649404833524658471245731621537373877040321607065726458592004445386713

Factorizations

Primary (ID: 183870) 173297930629746886212468111614816863 (proven prime)
(ID: 184505) 98089349207972925569402915252854922632945527733705597581053478312998884729013494026285813480683952389891752780142335476107123671646180161879487863066714715316400091798839555203387765812526252512224757608370845867653752767093683379596454716871751696776499720457247652636029788685044473417514006706531942166705617765586804467676851718441158462780681471633176852518074281202467843522544820586621875756409697920570560438135658424997199211766209626918905395109460845385174267850951 (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.