Factor Info

ID 188452
Size 904 digits / 3000 bits
Status composite
Value 1023306553758398040164520730609879576905347323651002033130583280161908035879000928196810531431469221911825450904875643941535069682892945888782485005143711056462168349145790855364787901086770233390078486002830926697184196564284627914250423068989530591876629387451933208232061315572077557806806827846666615059272798216480015060696171941999792374303481326814104981734407415624287559865601980790800809353931475814617172176449620948247068674573729254168704818317925239010942142129271132805174849620856928555192721620009032591477251299479466428312515649027927812954263714933703641836681130343056067312780139208052226875891321286851605672427513476817299593427099345247817966205322045262262433020348526584126645568784805558280936983317005422289993482242560763023426264324713892082354059171809065365121098418980683573178605589584655017002303835826195845788887056193957385538867913246281910304502065362394118139177

Factorizations

Primary (ID: 187138) 1543551703040072607607758870490612320532478482178645155571485889733988392005417757269622344709537687529082426166821206863601537591696999078748162384984581567296638244926927637895725211496459540469395843601727437961673553856209336499125256199859239128763506714170160929885483500481227946693439681 (composite)
(ID: 188453) 662955799759064936576010346102555741365877603585922380877752620838306391640158563712560402956062165288743776807599082489599891035217986834649360320194454182714616754975586160555702722161881883184338822550454895658355463025371876977961103668602052921239415564068754629875814288173300053792090715145423035383290611308645756555236376309369768678423785156297315507681098286825556681488978708540313832055467828790823110049044999616808134187311993209581774628081838326950138510056568473568236461497838564983213979704397679874418096236378622959971546351383859146856102909309630686245281483578637197407514013922176617 (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.