Factor Info

ID 57675
Size 253 digits / 839 bits
Status composite
Value 3063959764134290466104705434002648744354246177767374083816190395675433909091603029849337559619507724925689829034095166151229791260867452276129872674742465987230931508144864383154138911727004957850252961291365375940240542463320407381762621808871627059207

Factorizations

Primary (ID: 57231) 370420174412756233251059386112400356602781974950349282143983 (proven prime)
(ID: 81509) 8271579076360308182102273168706631852296311069200874704213703249246222882922241200826190740800114449666463819530380667783954324898013395949256975179600298108497197678183738173905708018277453929 (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.