Factor Info

ID 71827
Size 616 digits / 2045 bits
Status composite
Value 2930980042755579000897305620352382423425043153138922626934270068167337160755782331848439746130281053078602539635296817904210677734388446870588429530533318421948577378964480556992438226534573501241361527401684402009065164455021040244007522054482717144620906133096443335104501021360575020819759562253808957025456841339326137335960338391294725417909595504513164946137836842946278920482525703098294953242252002556765124970342354676620202186106143669693178981806140587817889525460006120987595731252547631737201173671817270393783871072195962492097075608372438285750867155143693149698651273083313640654252561568191080307447

Factorizations

Primary (ID: 71828) 1345472479327525725971633 (proven prime)
(ID: 71829) 2178402076436746113001875520573948715583469668481268440259876611683665353283321727844054882822445712954704280699928021933211954262190550712234299490806992382320246066307161049360876288133029807190597863494028013437137298951337364144230100563483894013704467543876964929610809125238461104775133411142191594357694966750854766923467858502326620831304130353564114319137788829319661001416808097534248172549844592756592549710031252232976656576738348592737826980139176977558685496374407803479349115005986913983326827800766506805692805031652995326473387594520642374731301156006199325536025622697886759 (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.