Factor Info

ID 144061
Size 262 digits / 869 bits
Status composite
Value 2789076195608030304178032083101200449884868227178205594886145559291040710666616489339339152382718058608429904703612955449446137311805220733528176446382650798670955691800293625556629533269612633668899471312777359988673861756024204077081893143669918485471296453777

Factorizations

Primary (ID: 143173) 422650798214504680302051251283521 (proven prime)
(ID: 144062) 6599008466068274412328276871551215071024625519275027646066594872547366995476079577468623287360059818077971767055836265018016432772806092086353373475926507355166190901581850952608622625387578949823756943164045424254583626469843537 (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.