Factor Info

ID 151012
Size 623 digits / 2070 bits
Status composite
Value 76099328749069738010695926450173926518071420501367672303074784828928426049592896160821449189505526585463756811847265430347278639748350748580519796933350266461471472500939321952441282391281748043364665952600898883133447385774013425315495656407932989959702977151197622908389498169167387987665410980170803310812876603560872034860668881766020718125098482704952710075782026510949021871098779121555772280828864761230428125022506119177802815559483076063463128351016668469054163518634719848240932143132542901376459704610306535319482873556333087184143405738874556076275993752307706810092587570567291470021925476145924787474902339169

Factorizations

Primary (ID: 150177) 641330052066768184396277 (proven prime)
(ID: 151013) 118658604105374308035051293063920741808830151918980849650286670575361991330796221446126336164412085026051188929439886962632442264995336025779808800503080860924192563761092936401727578147166379206712868309013326579324122212477789549957759237873691781168928597220873574906177646199242536862208548922686138977040404712949536664075343496659951392776957484373504742178338394978618317397508001220012415620540066495014137839045800945710731941726226878325354715861342116356992052930300847539346442820690840489460650345511087285909279184444930066822259172404835487527314278059565014077841572258093918179463997 (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.