Factor Info

ID 30237
Size 487 digits / 1616 bits
Status composite
Value 1960286735455105938296047684265647797716977925327269119541844404094406649297028249891006095345019592077556267741732377234364799022615278125558186388878040241000088476104416229806387143441678423331456123944695019805615182889284141366040929114106548611235782698235881422026277410962729596267292948988249408809730790556366091229293989103947415343114076974522961325600648536421847000090620938238501780071880979088910144365314157328961617452014212793871200787741679648715835044760123013407241

Factorizations

Primary (ID: 30238) 2241821583598298389886231557501 (proven prime)
(ID: 30239) 874416924967192494015214708513466318441580500155751036794286222179797643486851653986792316129813195902243852808751804005228666303744884033490789493673927892876246926371758824418401019332905288388224385011210456320812642143357466440426330717041398055427827457735544170169950358242242812872183197482900662277950895669007252743345120930056611934425792724087878950526472070244072378836344234820465277062260952629162792795408523008982454250069882077215986799741 (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.