Factor Info

ID 188981
Size 258 digits / 854 bits
Status composite
Value 101293317054895983409372548487082862968567653772945153467552399187141974038369188634371415403103429156444383382628705616961380064786690796608576785012692771968697193221093676819972619233354524149068869401333228361611198230159385428206967683994573788810540041

Factorizations

Primary (ID: 188982) 2381039695097759303448380278229415804543905516652862157 (proven prime)
(ID: 188983) 42541633078795497776038936330607962533221785866050434939574984048311385099541469756851708873805345332801731526670747415746953450183668202195655779884727446473695119164749352794303292826105567245824276013 (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.