Factor Info

ID 189961
Size 603 digits / 2003 bits
Status composite
Value 463434551767182791260169425468248942473443490305171089689918652815372716155942527216202127112099809625298837867541319706343315252171534792082263295269767088553529401650002610444176366332865205929905710614946114227969213225374233716394969316880065420508074955923034319426646270680525309530096193055096191832534993636779015035376000853938272605699492674211690166134626512364395021965394355351540658406110696198576733559839080357348094274126111306812985649379570152559896765499485767266576961315286647527260836955601251385531415029652512863411979884230050525238914958423609678046223767538865488146748242893

Factorizations

Primary (ID: 189109) 15896602180519270841818581877754271953892986952122431169511553 (proven prime)
(ID: 189962) 29153057144193090622798680162655230069118168300041979448133169249647763047635306745870445839350255904440366179966090548723026122136878159851650921533682230684014077046003723221019313903314911307725134939372973642857781642067752894580768414981946936234096704142239412213468665888273666074118187525386554869994043051435408405397313048688302616439915111143503386612526423081183982613029437302883074362138839917326010420142007680674676872931189139492423389824625612764866975448186680046489352602717670168831729568773577832191028782215714379240781 (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.