Factor Info

ID 197367
Size 477 digits / 1585 bits
Status composite
Value 968389147699092165004938057904335717634003693346003693006685823584628881481964884256412599546245526674873345463060871302919133947350615243167965282739711109533215553674403149258738634151395180647437205597017372070065966900954554925808533997545619600638594022343943438632798549582299826275605978295193889542500259902315681646672579853528475076203014948484584380881798373009942259333255103647502433398587589361146184881627174049323540491126845892359550158748771321476769644610441

Factorizations

Primary (ID: 7572) 7215934956451622094949379164309254404855094763766767407121 (proven prime)
(ID: 197368) 134201479578647661475999988879181837807020716040042581531635072212879983630884428325783907978811089248450017115613920992664217613581634596798782332409283635429327402484846921185977099329684089755469345631864337790033167830838838574502504099024417397974656201453495136406700291939563142587914343252140432386315949147059123726345928496242662125308801032206845720734742634658526018181391732729932526789952676702528393212921 (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.