Factor Info

ID 2784
Size 332 digits / 1102 bits
Status composite
Value 39052058530440073538203257189943668090053863723771197508237189545044659988956835670369868783816637157089188820554801725336749805311293689111764479192802126899825608301396372067908737945285988408516489464123014536134316228998238125624602861394201513639809698187574624641538343193522344154002582594282265967162569118120091006497076879

Factorizations

Primary (ID: 19316) 47428676444591705727929369346443 (proven prime)
(ID: 20139) 823384953110855398197008747403071357333096433647466310496926239759599829100917604730299898341727002172404946828998804887037911964791892389966369170257702033955153103144720231831402375797172011727004429063786075683738536537689290557747142912443064609959915332977884162893207890179651187960118214227853 (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.