Factor Info

ID 174789
Size 481 digits / 1597 bits
Status composite
Value 4979313367511822142238107202602780746201878252009661716849817730586814852156126055888378691941828930383206545564080741039880221735134322005953605770621205013522891710374213045592307857724714193665435026317384286998212176368596209118639856606311272254722493580127740159553722339966768382019970449160623518334492035659217071242788622072313663110221058193025227859488313349830051064932829864964019070951379906100042714239316462634393970380105313434056278004288164414257679790997171693

Factorizations

Primary (ID: 173852) 831104803596232295006163713627588347048485714991 (proven prime)
(ID: 174790) 5991197916274918289434271013006994336807979567391505287931497203554635142746057516075319184711232249787813639007825452446910342591632704102823888536994232375384210085584269926251962215076339690580482573715593059203782290464011412659036808635465969500470769702826631193838155823024956748277328635844636477731998407147003997824974733826330236751322520474196879322456915362048822706073799940662452538580534938284675245717956740788085923 (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.