Factor Info

ID 170019
Size 355 digits / 1177 bits
Status composite
Value 1175739702393789417395170690398560079292918503841852479087018831774168505586893890142554563569505323597469068056633722718857922115277633831753566597318257377958207665514072390800185118096014372708994686271231463793126161674385904904628488721111183957302173416594770998023981642368316631773681186419345823659179287033132953821120149998858225213561521632037

Factorizations

Primary (ID: 170020) 738613775067290501442376521673 (proven prime)
(ID: 170021) 1591819354149839806127022247525728058800605874026494891042510898832295281743178062787275222826630150400410927477089177971108501220071352324299692333592309556625775433910646762329957820289771033679303046541569785426595647213100122863304815579027618121418158407574899528682357650010402536728143298462953759346612424396389574269 (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.