Factor Info

ID 35873
Size 287 digits / 951 bits
Status composite
Value 13263046774989444631159243166662098931909847455555303534076871658294797075636764053023795427467893340672325662284251372354788826233064985443035599845766379595050326958194516556781836544064359516913263749006329841830722850158672439077048845460795140559741147875905338598487062162511133129

Factorizations

Primary (ID: 14426) 657605388714787226759598226179270662456521 (proven prime)
(ID: 35874) 20168701477508445284680012845938302803406299079987994620841491086463801959903576450307833868716274496525583413144339771513684274079851094394734592002587362043324950302586594391614631875185178983575936049039024315541196215839676111104783660731649 (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.