Factor Info

ID 88179
Size 429 digits / 1423 bits
Status composite
Value 189753984821885436186391643900512257286102285395830513072070495679185091666655459108447905385677656879668671211984302720254877548500974468164767224405608476534515042290919198817363041464788106351549776545842573518321544373367258924437909558642547940087099246605390731652192590133015218842517636702726198878749458328493235799843532827504185119734489062841821327076519250667490840100432745082763043305638694013750368735055156997441

Factorizations

Primary (ID: 15192) 1479245156158963342937066009758259756247535835509906993597433470777008141221984161 (proven prime)
(ID: 88180) 128277577270967249785289067275696259178001844005016364600025173982054796293971807190454598409797092031180646095093203978601987053494906724322902420094537926864441143101558641481436016953034950712108736970948865844355395771110472353115978546306772336781200680878899214636141178416679751292973907053124067255296175039986321850921720617281650893656481 (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.