Factor Info

ID 87937
Size 568 digits / 1887 bits
Status composite
Value 5670475770915649448782982176811974693975413778979312475480826048995633120601076599622199596041748594452118441044223366883125719377373418215389734730712236758585306551064428844594514669093663739048177700509026233742352407532035649156889264451220701699957516908504606094205115231297210200346117446476912398897641325874642125368741302204159841283587559974039538155600065040080725063300354984537522953592317973244825807373343730856540859990458940840222340899135588244978971311956516676275086413697157751788315497739809034618922564114877133140757940037344133870917957947481

Factorizations

Primary (ID: 10946) 28474083676894571496726280348891354240661831606009 (proven prime)
(ID: 87938) 199145153721557107028869000096943185273615709999591049215070257762227390142196401468891132133259882655527636175916419638962870585387403299559163517548310851957580156179842677300259092203641722336914678703771989166044979220167656261365396873889879742357994374391164147384136459482540741818708755591436874219112842055395326104377213199738096705789178367438576668684673067305688157546691134569204343452001488584962167274608326798614809392698023224267719562852597903363394418623363162798271845689070318169801881614746432609 (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.