Factor Info

ID 120723
Size 544 digits / 1805 bits
Status composite
Value 1304956462645186908383939924173067003177501359942000508699640202395578286654690714257730925409343825974462058793548137940289996080987451930916456389786702848351796222720197024908975262708632588757238078573633018592710773309827891246838184512787776529982489517898981338750163699057873920527304068109419227377422663066476095849212041624671128142497101261969003631902732566463053626119636031314454326237394199170206993188230055191847127595877855898849944586268969504884050302312212453475368523970492058746258364327844406982214167109947185176252477

Factorizations

Primary (ID: 120725) 831311061278265843010866067779930497 (proven prime)
(ID: 120726) 1569757126338028020417707357776988029642659860834295339205722548773160597318431034710665867751804339708831931850950698604620984350448431988844173004003416584691336570042166995832776720362274098943673651393476466009817562903090539113733054674053062039950305657542821105206859380984081973147033925982045586592638722453550046103890308046863930108162627134898791895424026922727242628268371764927146617293096202458686081488621415159318120816966661493009896662326932965428857754140684932758496562644046956924849341 (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.