Factor Info

ID 168350
Size 430 digits / 1429 bits
Status composite
Value 8262990276061369228334685274142200568961977224019876286593827381229392806895777363040873491625411860067932405397023195628263045419431998054403882475345924823583953282717125467966766148014896723965236383304702681795587409578009903823645177461196668573342776491688190876619981285200762999458786802471372363776519984153397194811391382146083522219645784868328998608081229267862965054870310163286071403981990239430010108411869122602747

Factorizations

Primary (ID: 167721) 261513239159154440967606433092726647 (proven prime)
(ID: 168351) 31596833501162030485617990459965123003867419548003148482197417697309849009125476792425759035378716226223042779548554570109726539911959344692143057413840698250334456527976732390220906148839429930545050124677619985039815305602127439501955822715412610405760908497135998726257288633428986587816467687871649667434990518545635258696647143914917724315458464425041780957555564765673825612687966516006301 (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.