Factor Info

ID 139926
Size 650 digits / 2157 bits
Status composite
Value 12792745113078777036320708674709547333130057119267012625100927479656931691211236055563088795166167931241394058123932248708997559724560373020974558884878418872866335092378417068003847411449658449400883567190629991101541594474671587824781492908964370105473517840734119793853551317644470966078243187154364864585083293955950157402847846478318957134127365062711034516792645874761578418379806819609367985953427487111870592369364647213778384202059908657908118066278636775236725924634919044924667946454619938294695357283899545941310663162162452640787547615305842887999864363369246551680756351111237032169525929195915275527718487409517692531281372734946432267

Factorizations

Primary (ID: 139927) 1217181512002369249729 (proven prime)
(ID: 139928) 10510137548863686565575529922324449969243830023871827936934641090561203548511268925351426659618317421829464974923827803040886385815037821224697086167060558222936545240659337205417739730665908152745759772360228068560228034775520870820794546795530327294285693845127062783108068647837814175291745681299505753283021866653319999642730684141557300751956373644185363195293371298417620908093068779000681821761027340361745530719539051668699807797350872546363399269722272738218700147365227398933570576099641908887512667719743317841186199563650340239831731134971317050371639811782550690522980053184365733949996494108528129068806384436056523 (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.