Factor Info

ID 155010
Size 271 digits / 901 bits
Status composite
Value 9505710338876610632275447366517117536071219448233497662206206196751762026450550145037332123402895093835711092660258553835295941994324821460295670687039213469492533003519437889359528401803822409946585691248315929049090058774203330331238511176946060007414460273160242530809

Factorizations

Primary (ID: 154589) 751670559138758105956097 (proven prime)
(ID: 155011) 12646112347100533486883267725086428701169782037837680165773908277179705480535313989879777502053018269200450403319893206827592169337066100206280504377203809541173416902808168109539617389589009529792783107703763422164063224964166544527690769055810297 (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.