Factor Info

ID 176706
Size 517 digits / 1718 bits
Status composite
Value 7642604557929993213062889453731021817890639019358096842873498628400713705260415328275909052719848531694796564849352198955111367089718140558765628726153154552108575326263380558395797586028636689543806148276363237790837477448414029418766281752530930869911838432558413416187026324214608411091026307283270111059468032110155735070375070645396679303585166558319766755428578457643214890027313137762414738166002920801415592394201783769279221699330413897314600813980020302308620909561697555026829125278451106029407530384843079

Factorizations

Primary (ID: 6685) 11419697846380955982026777206637491 (proven prime)
(ID: 176707) 669247528326857568915237832487319064056063257447980646469913125970276541657756419999604349812079951684088315400919223083449428819025958715069282871777466033537313937178880344997983649047520105772113882771195431617512651152106134877267667893369158426651409171290894766236638871990509419134876940209949826718682739478100791166498033410683402055232207431603984407265764349089221230588121391329603060502951186582543571116668378915932827278029556135501488529460412046008793030408241738269 (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.