Factor Info

ID 86309
Size 425 digits / 1409 bits
Status composite
Value 12844335423223739849125944207649288642374445323158815504561788881527425195609603314364475026962392559554493296270852085236537527675665833935942321412823400017173003566654047610427795300224908297592146669358933411283406428047885156427455927282023370188379766291913955589880978871907403789709134185774052816191838320762014356671236706456871359802634567889135009044500048052235945581894055901977598890034382548297329467507178703

Factorizations

Primary (ID: 13752) 645285101497092125181423448604247314765588768947562129943605279670581559927491603930209942828259785826668347306339412962428369301154937689 (proven prime)
(ID: 86310) 19904900009971206202768999812332522225411631021112045348165194308079813377913806991141889328246483051599437304437570012509402145849752726791039572826763696928831282277918837338813477216322214069189955310485685724436098511496752634833654650521728667889314704556120665062977400267294669927 (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.