Factor Info

ID 115209
Size 265 digits / 878 bits
Status composite
Value 1053834774763157889598094742846074962910677787943729853628066313778583981688155610716830652029676842457783174911497670310578792011404648429623523778772365390589145069968896937423499979309499155697856686873747551939570743277259486661213455592912550160594159563830681

Factorizations

Primary (ID: 115210) 8666043380981214649782272358022832455675771338416205917153 (proven prime)
(ID: 115211) 121605065706910552949336642515333138918431421312057840969583331056790797116915086685445361323316503490914701127666926381855217131017349423253618337667309006289780049525931789076175180182959494681078881288377 (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.