Factor Info

ID 164232
Size 539 digits / 1791 bits
Status composite
Value 86736192344140273120301934749585545231331506689605372627078448483929364713596497400121485031430884421832388623424178258218432458944759935462122386873078058802575624202776037642238642187090504117459178014772523462053376943335649935209698758512639579656653662292498153308885920549806751341123992468056894683855365771393629436075117024434749681319495602811646670713822933999350208957030341484774402621082580988409705880353949048555132536679393480055482138946481220506024905614705280884572280150588645822499313911347018003086941846783822813069

Factorizations

Primary (ID: 164233) 82159502685866943225281 (proven prime)
(ID: 164234) 1055704933801414195841624599661896410402180269641324083505937262525864887288289993354306114450759156554170035241641176660877917813490505689517286596245373336619570725161493307937023927217327738107461000706367855628787689945131816312632744458461373652256844588611483876055634490320475974379283019530772953837227099709811984351436623396584383963109873488392448684998026896473207788383787148537179260364949232887227459284259776422883167045434547060927955533562623335138810713897259848590667398197911948643257289689990349 (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.