Factor Info

ID 73977
Size 259 digits / 859 bits
Status composite
Value 1937389609345184679935718011855872262666640088581615955874951288803338713593856102250734864297963980623995818305006042531124727205228327039182436814044226424268278734605656495153069725642223528487890933334471250819405253607279301749418035379933415998831020241

Factorizations

Primary (ID: 50384) 962974231307108782900739646478123098027829813753497047701 (proven prime)
(ID: 73978) 2011881051807001405392965166284576924999711631938083714703427638256495747867988481863977834506888098882836739121508025220193941811599349682676303511457277985970452355738358658762486460969762893180414541 (proven prime)

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.