Factor Info

ID 116430
Size 273 digits / 907 bits
Status composite
Value 691098424045702527301735359051552783438092332616494300359178984990767553484225130390318913106739642821180743730931332965643564960802726197435266854294608284180245916135117321314251139709150722320747405816121213164197815556464304696449453745461135083703264767291680152262411

Factorizations

Primary (ID: 48041) 16211852405196121284809570641699847837175661542864107 (proven prime)
(ID: 116431) 42629207740886907754276370389769077750821170130226156318598202011908251670286375479654856919884484963570703627187760112182830966976450591178455945884941507345602735206572545350078147814929349280141175416706662484712971873 (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.