Factor Info

ID 166372
Size 792 digits / 2629 bits
Status composite
Value 149365762166277179151773020867646870769641088101690399665000999106040681009029466047580482222027409240376915315024347876503108449719186880785810532542874196907380252693608584798259041424370863476248000401207535012565947198359007447615646445278574552046193794401103266081318468138813398293374169238947824723022368886906645202016268740590678139804872405357663862815700675594329142151378231033879678712425060441630459953291662754129791175289684406243582765470303959369972292298962054791880690013039705909810631864624835226167770345728760481374783131233115802117851040830504513906093243458109304851482638964260328789244306174504893087256767079081908276822596441841320110361132722267530399319695954543084590852373914846237450191214492781953427016257329006086216938272545690636322464128403971145751

Factorizations

Primary (ID: 22140) 39877354812429221251 (proven prime)
(ID: 166373) 3745628637326815170156582149290090297618172086249454552256667578612145516093777461694709521862936785791169185269006684235264632406389930058038993741708571715651512273240733589014484904123142279214115347076704219145321404084621420143492358418449557276940841788809132922979714272061751383297777147479813443907370469226250174707664374520441194947057565895164694947900275747551708143920033255318104372630016292061113308737555747465226537470777809544745516158898341836375494224045708196440953964742187922768747063401306083298594630806311453680535438780465512756856168554098182755167556079148434057285983382129178557040384895995283655894165845410317204493471092247576976190089910791859841829448962614315602174962164628641213019173142464043997578638570352281218880331557590049501 (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.