Factor Info

ID 5981
Size 291 digits / 965 bits
Status composite
Value 275435331015969195711871842508423753327852282486706833203665175447823308154462554602388178967514787112191755745683653074868318046167846038399693096553209273052735186166159198588409974847345552876885251461047594532701521339128809851681322335496712363649690195098966694471395949468570626836681

Factorizations

Primary (ID: 10564) 3211586054639813621611 (proven prime)
(ID: 14146) 85763023730298227561888521833442249570481585810995709531296133840610498993958757741521054122419482410145067018996535615656846683657971634447853227565055087015321170601947015361294837052839952812845166090980535293804228585273499394424569806967567873892968216284031529371 (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.