Factor Info

ID 38260
Size 318 digits / 1056 bits
Status composite
Value 555017188182654184351435644764857433928055590562597773949314641658997065180517192023092698196872023476255041047565535240603450717132505373726784623597025789761305680644248110186132447234274689264472182179287668620001416646807553956014811227816889313449421681598666755537425319056917137163763340590300433349847880738401

Factorizations

Primary (ID: 12009) 2672353606857798231021730036241 (proven prime)
(ID: 38261) 207688528478554694688493715368610345020097787551322125021834577645804400211969715904691840691254474623056192865561812541666045227919442542925003733374939240775612241676952361517112477177550471471305780095646573673230676403094213569527285384158853571746440422274872064721843783628543399761 (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.