Factor Info

ID 142185
Size 940 digits / 3121 bits
Status composite
Value 2782142025276862248228990160794815049148333449517218762302071400276920747876096905910348035104757648594295043717565847741144547938480275349774651822009634051712605962848862832456672284865606885316735502675056224626197172993585059324769740434785903006303738530359856709422717624894046057470170818305343322748253581288071524997798245341165235281240464071125952129965606275455429174720135502073417959718911773707776384430399016592488544380334897079006350158771147946950795618433301977453976436494777238670139553516770200757545141459625756618336129135837697524262126325606519239281491360017389868901679344005085030532477684256665755394373667126291762747811897725908221819901806174385425597538635049651065169639076295025604011716317665512032971439414572094896500511513995288178360195306885374738872994174080736922725470467693791953789115423621676130364312782203349777098299521552595080988071551266213645017592000208457137339870734791157138177569

Factorizations

Primary (ID: 142186) 1940087502964258815047 (proven prime)
(ID: 142187) 1434029146121517050547442222409580786584014008635008061313118082832658123317517041933369586601181084816004305512100315610814407012968665175604806291896647332317269269227300624225518959941975107318873252457552734151005572992769795157037340812789874603826545439327485256988833825502181332840236747521243260717873662302485253993741556839310630912669936120708472760003414719055006253037774973979517764647705418763165523410659087199151945770535660997730209757643664326564255555950397370462293745627160476867014297293108143247492196675246968627646679253163049768165892256477299810742875057218067582515983432488015146743469138552710692616751360379546656285611686168623802061567519632307003737147611647853452594610740941229187555226038359304504375316719686853778526087754061604292759376370700113915667609367431084366712803978370774113178388672302359278989485616789712762491988448989337055342157447465427074113522708639127907927 (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.