Factor Info

ID 139686
Size 534 digits / 1773 bits
Status composite
Value 374441414509030414729605673648117969676866082441978031640893922921501131168252668453537369316408169047086654891726612470825976676474392809557924805192630858459152949076326429457088646340185047228753902992313856629880315901759941678601499852176464011712324303847973163634660108734445386741555783482058164839698498527000808537289619109857719233149647399261822700087611201279205765404135831789288499115591598215735055382091136060561939816910702570028857093736690210794172017068123787045511451914338347310976209618012235075623544074295917

Factorizations

Primary (ID: 138911) 2314958633630081906377 (proven prime)
(ID: 139687) 161748641668758286720134317747473708780107425590494956300146200463402279109520035908462103012329236776828268727084955220329346143099568866428135526042807846381236329555847956358868437848595337020251200553941465410811908427931968557537750173603493315288400029066213622386762544961583007951287821394249849294558201022350894261162021061286931467852174301466653389911790240732692812076844134038219566976988179328719308679265427678163118646736295248314104874322655948851525313719882317073185906991873835356178708006021 (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.