Q: Is 1,187,048 a Prime Number?
A: No, 1,187,048 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 1187048 can be evenly divided by 1 2 4 8 148,381 296,762 593,524 and 1,187,048, with no remainder.
Since 1,187,048 cannot be divided by just 1 and 1,187,048, it is not a prime number.