Factor Info

ID 143872
Size 540 digits / 1793 bits
Status composite
Value 357628520455912933503741560927579897790044101904635839816378637947300449119536118405470629364249314966006687436143234712323790674467868940207658741937047303208636569027264793017731094366910486111765622781830915989834304859899387061859416077053310426353160416078531457767744004466728534127998907404093184637923428124860128563685541296153702118396132454158981970949867538453338419778537693891177190200606931619154179728196307980226957555214167691281875233418013147498920410077713401128416938073506160769807013684331637974662675395437489566863

Factorizations

Primary (ID: 143873) 4855310049206064864690727237 (proven prime)
(ID: 143874) 73657195283417990743471377480838704897964560701111448147985190553758873977470091233383507649911861238279435723363900048507059557576860584003918793394405506328467443804049936428266513297673633137368389019901154914653560835886158810738634984719797643307316204814389143546308817058618457565422418641991579353111749068010097789605194368201730301673938217366336740393292049489018367235656827129155102804152457708844978149158407478015996911159701229895484173837379704426731414489888084112849960197025722896508899279299 (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.