Factor Info

ID 182102
Size 984 digits / 3269 bits
Status composite
Value 821350531173030383897557823871041797979659743925329987650911361450320742005395507004289198748879849975466967910019140565947110122104036083764221559276999742738580699953066015040505749688892405017063588721236017140257956698436621561240285196123923338862180441656955074509904097186156776510220807373265486377508237285199830555499428890365021027167337181228570031062733385522742493961345059415347183121351156042393091358114301233818644538809661837779705866048594484939583997344947410857150580403826855434188501516886683778014689875278947418418710831844526129347665492476632163632113105486909879314712259117371163187026100340792625805584570724107351510046520046515936828342828241208268379001496762262971819570901134143349817127779720319346345216569010331621163574113243708973287968475509574487925131908537394173572375971257454293702969397962084255792719837403425091149316381787501279241354720104924541739532687189659373909600019305592490106440539125161632113519524990610335663310558749403

Factorizations

Primary (ID: 13190) 486595953349241466102309596975405813258678481742336881648566964518816336112896709010652290471204721487011836503294074827527559683668552616449801495762922496991875179363731361093048484443802646598620559339878017647954268748183146634982110089168225493557684902560483035234266947 (composite)
(ID: 182103) 1687951832561845435618694339134506300467253222856718934498381425224482952953772349798717018809662130619593215958907245381823758952160595869897766331137704187369353087450927835167655049838525616358070258405807866691438341345855872459298617888506004120850387672868899004221724965988410148595574438391690488080369428450294323207096214619921934573390431354369974414144759126644698959256605195213407667971045413761128243788525542120055023003070160336559454927133518480970356426608288681486628697318448397876230464500963030499895250794693152155078289992642020843567659978433100156781210171685069786344552333450487467901657356751114071718688966335689006735361303860276050881378075181192621437328776276764813004327049 (proven prime)

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.