Factor Info

ID 25282
Size 759 digits / 2520 bits
Status composite
Value 278570244792461189026919767870004101748691939218449315255882912533970896297401045128204707558473201773943249058502151450110582248436376516306712253684591649814099486295172673152986832866637021882398934795130172137071228564101494946301406494951125519069562641438876585055014882572974056710370766667473121419146736779651006567432221453776842818605598131396192283208158376960206780597990256291004835727124136009374723768707171480419772865307780371346467317694478088725259627109897041183034363090712673137547570536893174767418253471442861332340835188302872113287632068249858015533670803075580479032147547613943644122717497413619040332612547774558347171130478093515834444425143822510680170227741767472360296871320468884870576888888878199824451868794539854475908599

Factorizations

Primary (ID: 11106) 1839699736969340949026772071177 (proven prime)
(ID: 35524) 151421582117182001331936522123309334698736870573473852666551937045286384871448144369572432293296490321610948930075474026477888056796979826927844450287670309956885503502705934203414838146692758752457783671320532670993104840821302511288619249531620825790478748060470104663595313795410846948036965452015929642096063614239664960154538369356297623530757469072365400284186463112716814615662644866090146437920183141406487010567279883511220348699322430191136657152026905884209196074351181247136182544781429271732823351644133459241604203220675709638310826681847796415840417243280143032530271676280424002852832697895964667347583633972821636467940207612825523649887321467137505918456901932088962868881735663889837140193260958510697530130687 (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.