Factor Info

ID 38261
Size 288 digits / 955 bits
Status composite
Value 207688528478554694688493715368610345020097787551322125021834577645804400211969715904691840691254474623056192865561812541666045227919442542925003733374939240775612241676952361517112477177550471471305780095646573673230676403094213569527285384158853571746440422274872064721843783628543399761

Factorizations

Primary (ID: 12983) 120269035510423913774671677928007008342081 (proven prime)
(ID: 38262) 1726866167980153051556407487164134323344309550914466851928669940921224475635671842935693383866522844235993257005243533264202500724957044601032643203068810320543016650343515080480904775097066012659040971660209600651509015221361111120892469767275281 (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.