Factor Info

ID 90261
Size 263 digits / 871 bits
Status composite
Value 15440111485358491179297241662838690163797309381325791552087319587841392678980732253165790281319954820327217904563680636330080545076254611675697885827144697612161171151933998394954376549169860391021684175117446512804450306033814783649793888529642627946788198907441

Factorizations

Primary (ID: 89865) 16890824483749015334125238061891501723572425146936162212389626839115277386569 (proven prime)
(ID: 90262) 914112363207238176956051505717920563400571799269452908393962843916441132323666313070691280247114846873765519461084921163686785521155983607700758252024710322123753807200938621202490981289 (proven prime)

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.