Factor Info

ID 83237
Size 823 digits / 2732 bits
Status composite
Value 1830610826346885243326670541720832699157203478225112576358513078454716897923309822380365438732412246079800463585554634625231039588476967712835069966994972350750932999876840000359134257308923900257148722817556451109552958823751864645560916474971835741831510667720817887957041896040608898974779939282306963700559038188598694424775777783815450004485334925621757485238548559092390595326013798154686355116674762899629035787307592085828748599711853832719098992684344879142828163323482745627193831157772896729160250697805115705163875737461183938869552437049522073308980695171930939864350146362643885414212501204378787613145097908145546529025530093566472592703869805540886191048141965151321874143345377442031251474447734262395894473212750122302984564666267771280996224784457160243524204090676548883891914943562902875602781140590129

Factorizations

Primary (ID: 81207) 45447597392744475422752220267871493064749395150192866378401575386199144765239599 (proven prime)
(ID: 83238) 40279595212202237039496302837940603761285261918027099524890492791336466592254836205748739097594910818808300677284948033547712045676425670140838638726065090269932718550714626382309332387115196634393588422612414304911235533508058575440356743487818377467935091483898921704568511058856917793102396307496497070465125060908811707728393095057644134438212243794341115083687687817538479026643571674041834757282102443757841711262440659211168381647556636972833201825366267319417083095174807126420942692751161866926464350595080001078753147377195460353020080107274408155281158772903598047653582771582739234465750914642748458556711373737147789295975851282790590287041949462623878450627058696491278342978391922987380416526826915328356229775517798241782861471 (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.