Factor Info

ID 30205
Size 528 digits / 1752 bits
Status composite
Value 175224987684849923128237572718672951913961516521970134681609672819626014667655256767305150098568826915092275304206871534440327590529391843144745610911281558953908388691413712081078306514053805550425609734550401512533139432995377956795506734594539477587000096325600526043879821672302373006916413623072701741354870631043946221163282723070840717038979575818714167584487291013669412185673598623234724555057449087791275757580380917759944883302352056715485113528058967685377113499415388509096204680349581889394975331184877161501982069

Factorizations

Primary (ID: 6731) 250805666433416532678429525124977090318975999001796354124089 (proven prime)
(ID: 30206) 698648440350801877618667633631535290960532881332383224609492302423895632861473830939378533712144554661993753995642926193328279330081409202168646562637961551018657418456242770582765371365343711380872000280057135589522747828829803823222304444445442670604701927494431333675047498927897071787831667361750205073602547919285992845854735895250904852203130523482542948169823168208009193678428255187316193464961338952541445665162493331264777301028411307429235797421585118945821 (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.