This quickly devolves into terminology and what is meant by this or that.
HOWEVER, and in any case, I believe that Eckert and Mauchley should be men-
tioned. Here is a quote found at the top of a google query, to wit:
John William Mauchly and J. Presper Eckert are the scientists credited with the
invention of … the first general-purpose electronic digital computer completed
in 1946
That machine was ENIAC.
ENIAC - Wikipedia
https://en.wikipedia.org/wiki/ENIAC