Factor Info

ID 139300
Size 280 digits / 928 bits
Status composite
Value 1143570371198403499098507176045351938537353629086408881806479553289932931156430753646976585401911774108780964028739111621841489590134495060075826939381863234462362977797331382042310552843044379090204736856112959149782433319102996218416928653576441841188384417161722443365798479913

Factorizations

Primary (ID: 139301) 277191907499963978278095683 (proven prime)
(ID: 139302) 4125554679833328498891639489015180568041625483721537721305194882704082450422416093627513298655376446461698632446344633741158036102475131894751007612754698332860688043475657186749430077304579636176817662741497774516184571028200533494925942811099405707811 (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.