Factor Info

ID 31965
Size 386 digits / 1280 bits
Status composite
Value 17885961501248050928361963287985769958086380058110130559756185086713335581864536388993704136116068064415599314058918847127246046822655239832047545805220802876927472655464339624443376137185856766144606619927298217206801623123628518882662767206786815382673014316766782493372395683229031113315355133889071799508642023388514421962310636715470693924079527227534796767292576981818926627476337

Factorizations

Primary (ID: 17811) 95281002601500920612829641487527580629461615901941 (proven prime)
(ID: 31966) 187718023665782680137775414255187133307397602523629360933736514738162896601416745919261676509701323487645737959098141169977596759939902026363984011542363892948214579832547108091854540090111376813253161790620026128479101387349690514417533151054873507349960430477010797195456742353046140827949373776781755772294732854444754725998755327757 (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.