Factor Info

ID 179671
Size 259 digits / 859 bits
Status composite
Value 3619797082304954631680042351397960325733432852545363019260093092791786285701461994626824196659143671943074333711847108696755091848896695599052578443114236229116750556205219662524997243020988031108740757162076772220946177576082555832314457361588014188076362801

Factorizations

Primary (ID: 179672) 52154947949074722729222181559807909401 (proven prime)
(ID: 179673) 69404672512364633615582227322497918505491592984825329388146092831551674841636956173764060189709103118695238924429655199739204041303290762214316405170944238340835236506085774075002650914113849733547413365409183367770493401 (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.