Factor Info

ID 186320
Size 1248 digits / 4145 bits
Status composite
Value 546969995328841429217899428199304653805178579440139144220953395095693082396952998905158386110956266197282427683765389132712892782462220206216437517470590699058877284495215252098298778256064832250408103890284413019684836966169168365558459700472233145495482065501621416010228406696757659830409322419762718314265815855357705765299899791363529829517065927490579812442653568005243511069841327336309751288298161759608004786262141208691113606744291227602133489026685722459602781093808539658985707458955776760290025403674012787075281927821341948079265805650786830541375530836641333312323962794606928699313119579336671924841008823464901221171489050368248121832452134774349900302867983407354749076231007693763453773161018135706476138950460058530523261560464297690893269602101825492279388510070294895447839183582390205925799121615573798689189204893420781741577609307850490973012776532821176068376052991487292693222452494694888045598891258715721097406634387406133674092468796821230009576170945451459339949913622229830022185931807717783045599869132834462939609902892512408066798474355489992816253590701589546226529599815541719845777613366177022177550327849477670314196395499792797481138265609267931204083427317356306382389505426736634340633238342041658448542013

Factorizations

Primary (ID: 183876) 17942029258886692928290310517699333996438707274495891780030363520779948157561 (proven prime)
(ID: 186321) 30485403152373470387003352439906767389783289273783313519096296696935642720227128139168681107409189640943884490444260924829134472260170752615641095225877646665840125273786338258756837102250252913102925974803068681093633652944267465890199031754411561239317900181020955540011549322603603193071187162586589068911991513910344581978225885116086841999029081543858145066599978849305793020661903304363120546206466732673180603967052575057633593214518543073343429440193913030649063243481508648948323470822908090198401844256451174003084586267073108938556291373296762533356982744039778863801783862224016786272781955714910145322004236549360787567238668510196021900030549450025812832388252290442714356070631905356017924659779661747659898734620244912946116738982344328177021187215124267058731880308949908070269289201338287715914260954304952164094635861556275590686573918275977739709052983824499825315041604971701419391683673177181091596946831422482713743688213009862505077845173782212696266774618288272927622652999996820711440058494421718200132044391711894496814775981081497709987885026734028418895101597928832373656267613116007375955480617951006739241122346625310349239691178881983042533 (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.