Factor Info

ID 127691
Size 766 digits / 2543 bits
Status composite
Value 2678841173610789673152134017146404183544927355241379201966719746912806254731871543528673991452484669720466490584489140895126034471541677457945201438813703645382319577505336179731077305709531835970075245185216345902265728956492597241497581476009142265130556777932601296937396858272830244395569140291280331244189638699399411272567907570942335218646171008516448564821531599752247823846328294350980703907234333024810152675584032496107093133668919005866327241975237328619215231381421315416641056527044380552594783880896913523883068492912066266597022831089004831110772845330228440367551164522151085487552962750464781297775585698923248377495097734739131977106413716012804462988904195078087685950499988467904981816331401840883318540294739012567972735284086553148736697452987

Factorizations

Primary (ID: 1506) 1014204212177241703695227621874074225127504650393608528866854519123 (proven prime)
(ID: 127692) 2641323257630719678927774586223414622595652180708261641949259787778652591228832437264455359539918685265549295054110593954067423474630004715551887682761845760503687710645110234471757404885638076682925031377817676492799323826600625275368776226674130022368739688642709957211827435687737519157045293422821223324625251895319084032381860544825130338762287752184005550312047924621610097911860090909783988143766719724944732226305686085317915243055750070083434891149448305398259102659197735487113998361573816226865340487321978644352825169795354154751730557384050538350937456534957255509332271451303665181252879916080651902643110689446978321374880966239065133622541518369870650616942169612772650744089761464569 (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.