Factor Info
| ID | 163426 |
| Size | 1237 digits / 4107 bits |
| Status | composite |
| Value | 1973899519174398109721926956753807789828657380419426966611790934257168387413659449154955309195335483468308159162767995134278210460883643779020687868675780896512907174645392602685676705377565945477194285465344250129926176684552052268528314087190076024059534538539597396350190049456797547975662982828801203041524012561990964130426424103529487817698705198181485089542625883309092400964883017783054434455970789176175118084117571933637817539897138090771201686493349166921995016507581659144702135688643705190123421310939019894728986729483072956464720151578767655188012913245444311644767392028565293006045075957873576955928592299326268215787143132508391037567077260305981099946362248782135022077965022138497390173148260327289898573195393781042646224454972847930139031497447044781040883720242837008365745616954222211604861233308925286446168742492791967725013011087591652482427638348223430572187415972941946887427578851247092796520740988935836104933564544430579006112114062577586506846154028152529248696303268924666871166523065725902786581292583754647341613209136808702668110805235877058615496381180994367372820233591889731008652567280561631426892013882460184417363563054450604297898919797147893853965195009602899824498979556285011693798314609949 |
Factorizations
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.