Factor Info

ID 72237
Size 897 digits / 2980 bits
Status composite
Value 817284525484818968494700494799095813614571111781668623607157479090140090055573340597988133502802497093730170987983259215091102346409528552393052481342883341065908327232473022519015043886525714333736618899242000182642322348084906305322940676386105870269149300633529144189349371818115024731133501060904622534517285190306111975687741915188697994806649331942763510255894451783200732812316236797794019360569983661455123283723267865997476783144993048076716716616356738695149282530512377009618867117439385516519185644352168695222090453969618016370806989448834459740503922538120736800879027829497979267134367871533948684135328737280759684041456414936915355333814928286107174835264318643212987902838239686313820412049166395781146756379954787135154063352848270303006709069516351388032726483676360233876099918686458627778291788828062171199736623727028828120394329797339214725119497124390386939325162999841663

Factorizations

Primary (ID: 71235) 6083701524724919184568344335039997281454636075312675014914639703625645589412095284576517405842242777258068113925688962335770205817635525162910031324886925704162956541818253115047415866529333387023928601175376476457052862627905353864993595176415715715988820972626538231276005157895923107675673087634888108685206834560335649537597980127153961630868274745006450788143199027712731834228395246213166467172823503443817561327899897081784920840714214533489 (proven prime)
(ID: 99608) 134340010298544902410004614147188517800856657608188300967291848517141398143921861403549776208263178793087253878010723476440862199952179420928101031876308305407787243450896592810757983818202627337091129088947235975874543653365999011365081333074510383932929738224975190825557199053655804591964469370380317596446427104679171132830826535120924544624344616611032002428982265873847927636924019840561468897102011156472562063716987946673679462512931477341167 (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.