Factor Info

ID 157223
Size 312 digits / 1037 bits
Status composite
Value 933223423192277411478647330820664885524957649306171506508380130629091981861409720262608355343957862319901937842110171800617370495656368808791102217772033302656893630422575947746346077099584695710160693949635348986386457324772780248539220267578606833266773363218051045604091307127713712668887297153201989696365417

Factorizations

Primary (ID: 2986) 1469495262398780123809 (proven prime)
(ID: 157224) 635063920974402258702788662802369467482547895526947032227567533199435036973416453471693363912865950282897585484202693595319573837498727376606024380396501836442875251390494300784552485632316363096274400252299993511062470561011847363877719047382433654430584297543991889395616797062145146375113 (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.