Factor Info

ID 149287
Size 1181 digits / 3923 bits
Status composite
Value 44011173320112008439178850349420082349627797972824788683144863533172942941870124002779224486428201969705451780919648264138619226957857892965222313477330921733217551411816217154404610686869628038464451966656969179933321230271633411762338249853877075103704257074273722267580056226322343809339120521488942195475613387129869850086271598449252977661483890985945131466046778500653550542947617980674418573744459537674750608037085140750725574214913954979044139487587314119911642840078751865666225631428212985978710473523550145781796500008527769561816736457475002234463706311740934951608469498507152253137534378242519181905779151447760352339509670851465592840504375353298904537456364883546351567784896602478058249329553896740467654824535730853130095958204538192536420177549655029988881180456777610092761246653086552966019052670427899916226285531745288335832554759744437986936998239537252264598196725853826909901403946073135651991311470731013662997047974743635986592078663228234432147431968827381464573028928612482263469233517022672248192587926079803408446490472033990044540745412000092145617513624032732085957641602450758327787787484508937982647715342116332353197140662992784745704629877573

Factorizations

Primary (ID: 147059) 425141076149786955572181811 (proven prime)
(ID: 149288) 103521338654667803224309797200916452020170783092849635933803552528137839593752668551765714881321064084153866200146796388178201999742703278129703456461974636910673107132004306855300236499239936171676899656347772743403289918217434308308089731927440617359381000606830116001732004323943465327254564993474306732688603946895766179508175245414707209380300821954841684748093319978935262162264288705691836531725369211278577144567265251924004217767475445325469155093317372673024112007591689852752036290912121254111673272915085239253036794117061961457916693038692975021602510817735231293028623856295754395921146125425240683633476681662103580547832288703422403902216177105894968037104290392063765923348373109414617992745770642661471055244309013224527614157136952168062971893064019895677143180604857450006467346436234892755605855463292995682958130948456305396098347412212696125417210728759801555166672154611410760373078229104798591472154944285491811065423218698430662568718658102837531351645975520205854525095760415260711007492116444892838871178678317882063962429694183279230363075869411636411148698381591551687565028863909301915782513940735549785600294643695044472743 (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.