Factor Info

ID 131111
Size 581 digits / 1930 bits
Status composite
Value 90033806959944343846194070476764683333483832710053952028163904495526429392254943880820224812621449223118882068613506643343294918822726673110273883686057212332176442959053171817104599181409578401164956334431131665165148359911869950361348158185928231686661329829099479786551389140769861083858489073046806607082262381123963934161630350262947260690648862191380494461346342798679914466736777685033186113232489165439600438216440900356666167371717714261203799702693504959322713267282394210162029434085045853037416934218864976344636714243325376974975239267288273179961158920158671644553163

Factorizations

Primary (ID: 1254) 609082532583028967505730687254430804450231771412743 (proven prime)
(ID: 131112) 147818730867431512238062334716070069507999260074514232437785997791525410921159260035305936691174342166454676688319444340809461718767802736785423214495921429237293927376877007961219192923401302255478543877227626493146366836574114040863753550142828108127511713740520010471949910165354117210726556270682211517819311877425983555578944874243609330930529155333225695393654697984852490934126403667963476672716736810886729292852424412627140468254068938121017007263772536796756852595452370541153494557991536510338084850146327611888623334941 (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.