Factor Info

ID 23511
Size 487 digits / 1616 bits
Status composite
Value 2198898780910635112454919618375167614266365071817397583711031589886178792305922734239232924130758125520393596461905640234989936051964734566026046371714221755085543941227014506675098135051803489091413560909113897874083735370299489599578412294707321242974948792225320475087971282580641995170508965071207999796975275326873918672068033475723716676024146752861061527485076256417107136598544082662560305168883929104231072221698287898641096357798695549777938277953763029917308827733246108085661

Factorizations

Primary (ID: 8174) 7222605228105536202757606969 (proven prime)
(ID: 32811) 304446762832058936000839164958777386116167150801710607680612074044289032748985939239700883024794381224749748316365743974358560412867665917240775201981968693453170073890288300513592935361943179906415105995685666689015775404760597075826426292738101465506167546711435158412870018779636814654329618469713541283484808949339219277737031261409156276830783724286009455534847165468395744831292641405231151796006045812445176841813092782245588744490061363098724142619269 (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.