Factor Info

ID 80372
Size 515 digits / 1710 bits
Status composite
Value 43750600124032313818883584797051227930729839309359718194096946963762525375311667482939410466006048102164276535683179769031816673856538369854154499883101667763954119472650864072220052407655042881847448373218807930146428962076531848299580866897686209155124188029044484079144072926250342373953136550206820385507130447826409007607241391609282889835168206486850799004827877135856139849394865275704625869424501829170432420044105605543362000469460144050144657582193205090009350814202146067992889928923129645878554255401729

Factorizations

Primary (ID: 78847) 67536120924735951516345457060094012820258764442154891883391212189471888997555709868450756307490347724768564292389027527834924029953 (proven prime)
(ID: 80373) 647810379467739132180217313430510414244895819266699451420456227696528425604988615044147721869443510816454377325675291371611483020785607330554328093908548992931042452850768587562528163655591358861024243849576692939487074273215662661538682272117459522514976038789838090744830220768798461896847557605727809937252866508879452906007052439887346832705937921160190899898513764329935010433793 (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.