Factor Info

ID 103064
Size 430 digits / 1426 bits
Status composite
Value 1563400893615191761861639651338528325990105706222670048395934210039823844217593524901986105832193638495791889391081517457918602350709744621772009499394905828012945971431873927736724026467535553630729102211921126925919587724430818893304195154213009583719573951048284530980639345131266740243930965552270652531627092781268439085708469013032733856480045250540673978992532809239505620105107597294400248707789338078289754427138667395681

Factorizations

Primary (ID: 44700) 131296603398346344311569 (proven prime)
(ID: 103065) 11907397854550154326827220872323610218341097605521882086856587057980202712736168633676054170536056095000316968665519188532948694237091272504822841365017752359602227961904978150336441994758686770657456910856919974552261771023768268580012847141600188838292074064884987061688585684872331634665754443606101620452494798678317934626390415870654819638824056087967936817457420871050750141451524656866342365288135249 (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.