Factor Info

ID 87621
Size 704 digits / 2337 bits
Status composite
Value 16261265757444232920298990637704075311171921991035463335022926630163131415747306651055181853249532880343275928107555047847168272075456577986711096372533038664532112867761432529144317314847924206580968565644255945895814920609652798430509121426732207558826458136683042231187313440619394532898431189965587430139857792167228940659623893915747855177145272486681951193031355458000313069307736940969167034679699271768869847079927961009751776082526923023076431558215752929632572194508235933225100848272348168574343088688811876041573242113743474805565225490773091595394003961366063934468603501128979289607252310845504318334960837952494080924634039727464237957759202828171903417489803119069061173146692344244483411

Factorizations

Primary (ID: 10856) 13854484443712514445168803810885340128909905014273691033212675405002546908076327641519 (proven prime)
(ID: 87622) 1173718576357705718496446952747872551949088883544532404177996692005306120314121522543772823330981696291160894651317024597485200824990777636422926541618649995445895796607875647659058033080014711267382060568825154571928359555878437522637862173467166273263579040018026135922712608955251468968085109201741915503548294799221806892085813627899362143861156442176534422355887307430556583479121428886548356287656562996207369997239562490883352528154989985021826501774648355845739046066226527790463270742681168760550796594824463746835748075159105530656309601760449008416652557584671699658220508952796790048426642387071829948269469 (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.