The painting is 6'10" x 10'1". Converting to inches, this yields an area of 9922 square inches or 6.4 million square mm. If there is 1 color point per square mm, then that means there are 6.4 million...
It actually took him 3 years to complete and the painting was the size of a wall!
I think you mean WHAT was it made with... anywayz... It was made with oil paint on a canvas
It was painted in 1884-1886.
It is in a private collection.