Factor Info

ID 179928
Size 342 digits / 1135 bits
Status composite
Value 304642388282964775467451869251124637305796971585751986622419644209353670700823484827169357256729944183734851467013029765601147221846403336931284284310652647659933666754595998869063691062992654381948210718212948226397852092201242285215318622260815112032330959334405656832227380945689373237504030473635398533821429857531983457186258060290488061

Factorizations

Primary (ID: 179929) 396153149554367069646875035998478249 (proven prime)
(ID: 179930) 769001555650023714712059309546756307493829470187623495381449068454608903814692064030757496421564449934266532412488646027863504028159020283013957772135973724773079964619667687978671883109707870250221475701142371937322579174326896625557387278819805309008177098305075456268034020395629753557542610554262651189 (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.