Factor Info

ID 87486
Size 485 digits / 1609 bits
Status composite
Value 11943798478443938959857668973446776166603507833021250550197534052858938608619441342376613994427531930430481689744892422847051492135649877483853022588458927382327709982104756991520410688871807624058379208412941182919148220704900198878348083308717809651771780296465709126095805918958121900592730286911710484171411637463753605920125068558240343452381451329547177926125078819435119965930129349701758578914218045879647022077372142374983480740007985685171902192849449609443050725504550208023

Factorizations

Primary (ID: 10810) 82723179283707558079607521798312521771184766697594996913 (proven prime)
(ID: 87487) 144382730231891440449852916533604318696637052410643022118975142834331167838479577035332997799267748343145751017382071894056350803705620271871229553600301538249573771409056957788968187026154996715043604935200937774832419616312601345235570104331381942341527065469185764551510041831673364983424900018470864497961869579991514889779115182434278882417447414440387705430530049299001824636083607671863648893396686654006158760144992774471 (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.