Factor Info

ID 199464
Size 1063 digits / 3529 bits
Status composite
Value 1688772687919943303506224552648737049815676272090852155306648192262993347083122701179249163689196525919492970994113396144492370802012560915049925621679884302764451920657143798399574586542303037818527458491225921614980136659319837969342366646391109538643649887881879839175080141978731780497544331326984456918549730495160787932968564563934543100513466208221992808269594270160008953427595446409334920070189735483597334594505225804332751201586660264418785124073157307719018121215650287726894283766857336532046631738481455672985304239921617755380108220252047874698841040819274580355250336077827742864308710761019364008800978932076838853587475349674508704814862243998590027745130493457528767812014586686008261597544252930949051075011258940462899192726161429042589747941391803489117329919918001118481905785350657620515705748414958080077350450204435707707385075274958917157203143470733497332506927373163606373170998892359971827296940767851999814797120751934976795458729253267487921653159323761537558776709288008259056729663652869023072158824636772392420921461772451230397

Factorizations

Primary (ID: 199465) 134969584754991414081627393376743296461911957004190369617 (proven prime)
(ID: 199466) 12512246303384211168470104540426348595601575718601550079751580475978131994564626886911136239422485447790438907683492452261641780291599495491353549208913527624217628154560782733859301471208069728338359790635104079243125901687565964470760342067065603329669940771314576304232573989194237502668256294896826924659157874952518445953774649336974266517288877458150379749295474475968071544992884552990187777796832922059213028772963964402983771558540648977249530297022574859207555064677519417205859885422550693123392563575871938943931477383314353660334947546176725324533962983896145025348307451035825327046830940318791701965931872385438841021267678666032601907614839191657740208608096812052218982183304393259214408300748190322359976644448190785231720933230611937649931478604201213723866566650077286584251792914844486120076857657510313090008584406828156785318502683785872788479588512561447603566496909387653018200501312401849936377531014302440191008209912055360898473920644227264003130404334962229151559140187402023341 (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.