Factor Info

ID 37817
Size 454 digits / 1508 bits
Status composite
Value 4921659431345535990170542413703265245872696946680649245298190058029322871146551456893648863830771011999130289351660484336714172819758686176777407901038230302194986762522470420973704178216011290328955127398295714960252742025440047357245826514574073259358791718283675065921994429098323453957562730512289567985747975186633524693031306429734676816641603457844033375466412460804839126492581414231097865126143547873327177779647817556827736617398550811755656201

Factorizations

Primary (ID: 11623) 10758904556355084920587039558086313081 (proven prime)
(ID: 37818) 457449864488146542246007530388375321137016890448946585762338910944814709601333526410289731919242673803070343810644867641079980299890786133057594780786802910378132549605509803365051302534166776101084617284958920675914560758304709513609654425678559804522007140934712853632177504799231187282306777354821606657360778558432850303074093976287377213021282444099807582493962395005468448134199375899547144089758909304640661521 (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.