Factor Info

ID 128504
Size 675 digits / 2239 bits
Status composite
Value 100604642025912038433177062457394964856243005283107596532618402969136780944295719243308397459056343508078193224716364512319915503017334771690627721363257370684892470284934575169183529245235494627490008368889305328730910014719501052829270481121272085729551935951058036093241253205181551507984930132190702013608806643321751646202595998859610704676449650321427908800855670892011585049940392532659380603567805186567334933612082560797212159266816914364189542412000506603540826298954512847417839108118597161941783825583049182937954379374126746351768954267446921703103357937696622914261634884497679030085212530996696898527713052002345056116738512055802546360998313557297818765013889

Factorizations

Primary (ID: 115303) 2102539966990046190080218753831373567 (proven prime)
(ID: 128505) 47849098521506639813945104144834326343474767834342451995581763479686936041228357716717035379192305835409646099721070009789873426582578272367792063660928806180154721872116266652482261041705929657449275725273032618477400584760613896608288120503345821423614405802783387837930014074755537702966640940633418495109115136596036504695354884593552440473340442252621741614703442186725098931674039214428614951405738344686833020420053874823401739130072248789744140872056797481083905291792226074479130777264313187320992937369427983390059164960310533633274969631187755021470805544601976273590824395650457808339353503166150902126669054829520712859664767 (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.