Factor Info

ID 192731
Size 258 digits / 857 bits
Status composite
Value 589688659603579314484935083559970452199268889707162875778937834032211548545780992121420945505736348382870351486871022528393725570166900819981653484324198281913932604200838578450130155216641012676473858132309063947193310939376595986052902969512791183044813451

Factorizations

Primary (ID: 192274) 72424021172941733370681165600894981178440452751451 (proven prime)
(ID: 192732) 8142169546143515005565670454852962980203163682108775360686762813132839675704998839374299730639238650355086423918403068895172201556907616107675035329578566439978476744042550184514739138103188002966171707162001 (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.