Factor Info

ID 86758
Size 424 digits / 1406 bits
Status composite
Value 1612777572781924252835638685704849100547084626134258688716658552263948442305203566114635131066498701998100717132771412250021056404659354511549710714409298056490998416725048974464740332783177810351551855518989085820935542383850235719923127657673549526648699832616004751297922310812339321865684332611084590658631089550265433166559252773627796002807210678707574263959178172482590598662084978384768350246615718673101164828176279

Factorizations

Primary (ID: 86759) 12529788792076691488407634347736911440882018705955009681769 (proven prime)
(ID: 5975) 128715463568051249267500518144651645057863387127145284637082931419056016875718697147471997123510458565268943486720279307624693590939443498782350228969301914563804482059037898681725023096068356081357505084222684864343588669943196951741695690353314876114508385798596125855520852175319408123512035106676181781284497244803626770559119906541702243089950880011984770113791 (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.