Factor Info

ID 21159
Size 303 digits / 1005 bits
Status composite
Value 246603377799664619752375335862925980523621406251959316261882696982758586581780068400906722654487115748881033239463088261829007318753207097310964847218495143306554211880311658191362359937853008274933672968174867771778882358931008809153529132862457179005393665635852868858449829859177300485144355206169751

Factorizations

Primary (ID: 6927) 51204738027593108331001 (proven prime)
(ID: 21160) 4816026549472345263202166293677831642904393635405868054097235264036035096314451730332454804933421927077555133829146705008608419928350097835951288943548821809229705985838213183300345409942110807314336901357342368832891188635073708664259767764673828141473602522483967922081221588751 (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.