Factor Info

ID 201847
Size 401 digits / 1332 bits
Status composite
Value 72304182660014005979848409240733035313037222857911088313591125303991350042536150228500879313010924345913813791478446252124739898456505281493355215636216461484069424117350182660257836933067597821659278914695572901665772722004797876876285013018428942308784098482338301147238714389237522608234260590635901821728568855000821626846393696554183024409851858183851654760126979359195202231794434524876904490641

Factorizations

Primary (ID: 201848) 3668376682437673551073 (proven prime)
(ID: 201849) 19710130370790368912380084277611254054681642245257790631547192700197121925020635710300470182979917839611717133243353102013564169859860270657295824075366013447348069864771286976545798700798316883659072861875468511751348979859476311670414237781787925579756581444449380529429396893033432952026273090242783750070829913588056599497847105160245736529832691801940590444687944384521168817 (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.