Factor Info

ID 140173
Size 729 digits / 2420 bits
Status composite
Value 181559132463543424426319646816843260114226837694098342567727208856873888042918133282960634963204017409095306716153622808554692475522528328971289177898285694151496457902286969604541403159490214113341598555791000384328583068676019770718853671070557527643739502607154482315534567408986835470298530998700317884904485998461435046114836748190010884363890781469557413555485117099094269113666413169674847879848269056319435476666586825302096540665466478164046661084243116790141429506239716181367200914713788713636918233240790810669837714442305596624729730722191741327251322129960734392772170314205115730948885193074425661227716836952940848686083654648091400257256090714833376851310759762609379961613069990868685625056960065890189489518459

Factorizations

Primary (ID: 138913) 75427106277010022103137632342098693809775163 (proven prime)
(ID: 175061) 2407080709112158485718972421216532008902802451387645912606117835891665352325827970028952513603092762572162425052868352740702076313074059269016586430162730728403926741185414000126059929060345641959130495941495247659910905584033540702558337581481631378016871609528653887427555825710793338391707060685453364753852456672244731179446929949431267561178512534510241744318649909829616755213672109380708351808317389754169742895516626347669530915381035881419270147181983776622233182802714138214593688601658148848949550519452461649511437396421175074786918583481804041141685883539944844778319010460811651636284370062281745996905204018694975012037605678166244071699664031752944931096088832973024193 (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.