Factor Info

ID 29451
Size 381 digits / 1264 bits
Status composite
Value 291599716038574147515226720689147973183602196636378592083196908562936152747880862746543894242395798380141348304036479133642601632090978761029168877327893305122532009448674931657999797988369734363785499674407896615501804004897382203042986242330708782353012294255622343963821221656933462787853227024415406909301103410406231327023044387790302311864496872081443773571797098778170733549

Factorizations

Primary (ID: 16349) 73264607998188798376620748253610482190769 (proven prime)
(ID: 29452) 3980089759652885777387973785622685391745208604189089222290080661736160934460557436974370390674872707888700624064300559852510824279301813621203012966470262458030055461183461139760106675943079973302764696392011120045725623066837418627793524484044689159639602274889850759447590988646707320562658320435143419843320009820265403774430435075514621 (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.