The line
Binary: gmp-ecm, libecm1, libecm1-dev, libecm1-dev-common, libecm-dev
refers to the binary packages built by this source package. In other words, the gmp-ecm source is used to create these multiple installable packages.
The executable binaries are part of the packages, but they don't necessarily share the same name. Looking at the gmp-ecm package in question [1], I see that it contains a binary named `ecm`. This might be the executable you are looking for. :)
Thanks for reporting.
The line
Binary: gmp-ecm, libecm1, libecm1-dev, libecm1-dev-common, libecm-dev
refers to the binary packages built by this source package. In other words, the gmp-ecm source is used to create these multiple installable packages.
The executable binaries are part of the packages, but they don't necessarily share the same name. Looking at the gmp-ecm package in question [1], I see that it contains a binary named `ecm`. This might be the executable you are looking for. :)
[1] https:/ /packages. ubuntu. com/disco/ gmp-ecm /packages. ubuntu. com/disco/ amd64/gmp- ecm/filelist
[2] https:/