Factor Info

ID 123330
Size 482 digits / 1601 bits
Status composite
Value 71819325728869386596385899674568389511416000131291941191397286060351848804369177952315641377524167157882422261636125875083931784632457849055939150936583436722017114406387471539563447222944551387086572697075770542494347279967522439315613759912013444217580610208339660503164968590309088913964311549191845495554684213507494854604997260138802421011545980094501940309168039121296673052401363615787877242897084239825945226041064375324116788768289663645410686771506582624241252835277419439

Factorizations

Primary (ID: 9799) 652984983454421115230193640554469183679404964922221832319 (proven prime)
(ID: 123331) 109986182758645986759683407085421302074348527505696585956018204449502653200661721244289978115499058931251534518953955484227135793306763016336297050073658235712459322136169413306300843260388061155631150344258223050328321615990601111510213494173262047089559108826543204142622905061916030228647653364385455708546972041722003306358416244726975563902686004211302671544922683766912121713880851657331432334376390943124656454542646481 (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.