Factor Info

ID 142173
Size 760 digits / 2522 bits
Status composite
Value 1384077906347462808500471291444912577791355604846319149333553305956290177959141131676977839031892671904351152729837491444014522789373231595116378942423634500676044760417987383692055612014971391663413562907785530318026590474025793167208473185043081854662186315410023563915812705999219237276279754943138127350363391334987772626982863316184805641874926697151497965202609663473446964694050122896710330665294003496711880340873059918864199491521971108918855032350517436848197481679131266028696221505887539859818393146226032848496607599904265298906160080284331779325307912349581889950732007899155233382589831477111943950639271189644840492872587509137430741857891295608994954028216769645871861770850494393791974743161928728793727378157012184748975203089537953707015097

Factorizations

Primary (ID: 7373) 20334022013834451721 (proven prime)
(ID: 142174) 68067099829329967387815284051511183912106658187088008424581957658370282825835009049456519464058234622257254915713616630816302315795783853656650490673186739784528708567913176363770124960553070334757436669600655712220695476446603229861010682839246658760248474737600083554281401223129743304431409225329784292873514164186751473118873523078519369800031257145763888419546457138091053048950847962540316658726875389704156385629357926771250127169944923526252780959789276446047156551358576155253355323739356390501000833687851513717319448614998063123352038248793452593167721857903998896627667311018080941166499148002976000763865906250887231828842124149663054361714056944782658463661361155816430609131992027608153926491277727879588343329434361170827057 (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.