Factor Info

ID 133279
Size 813 digits / 2700 bits
Status composite
Value 316553652522374188087450429517662513197137450616701681053521833213619703265792506646095635406351277459994188878115728964122022265793504376815073103439188640167793815727776150998949709871081726380348643789984206502568709240596889487375673920496401331859613459925596741700260248409106650353818278865163882098747374765710518288175826706387651148663507912551825455622925803891037246679087835513847313161706965408919440277945374427473025902561587638074865912020860813374693950422296119224706030344429434789459005165932988605086120027834473031749847261425378090422038406723086210209125781294704276152007465199923578254620647129486906015992298938005323574949241473660578785846169425540186677246184346295857532489756829683834386349919229645728845350656266356101373442679119618057880356632439844184977390842905434758816951

Factorizations

Primary (ID: 131908) 30929958506284355669683837 (proven prime)
(ID: 133280) 10234532078601293577316997852463419087255368073001151163358463410796529534397102373015870947389151037798538354442974642149272336187979624230787039552160178990584163148036985157208616804385454682427400563944126886363120471809867920134373234040313019102679338368551093092820284401712335922740088463986982151499830407621894361738746094315603173513837709191470453170939521872293390114304085002222307655942634585732455699214252309120332484447443055248871478765348133699275502106678378008921960280360905079794819492225065776445777530371560376722754444127536214600393149789950832533906990442811801334182357424175393675593082786712789821014176705018601069786918192433587963638135538535607677868987718986250316946795798724973749294144752175474003617368450852197096425339077847994031592610905965123 (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.