Factor Info

ID 148419
Size 432 digits / 1434 bits
Status composite
Value 435172021737771427362314941332056693570617603822652607256644437005328596904947326690045759524227301690359575518582801850823047861609124278731367065391680892726217736838137545296029503311751596484412115604671029483705557677599845522331511392711479735437211075096237112856442186501777836292962563137565091172650745571987945745147376729662426123728282200335898355677467595371643358208468922073736494973358795655745325713811971601351561

Factorizations

Primary (ID: 147099) 171813927594772108174052851 (proven prime)
(ID: 183662) 2532809928914125374352730161876710867905894965682385432174185603469914621037152361162569614279798727414512030489628535598739524334805540503629672308879222503145365728618439930768107555761172057089298277339876395419164796543573986714184843604137915352541773099977419198494963174708650448161533497522196692901492368360796056346514871698498848661988991224493632244696726240239546751453300076582855299206200211 (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.