Q: Is 1,377,690 a Prime Number?
A: No, 1,377,690 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 1377690 can be evenly divided by 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 2,417 4,834 7,251 12,085 14,502 24,170 36,255 45,923 72,510 91,846 137,769 229,615 275,538 459,230 688,845 and 1,377,690, with no remainder.
Since 1,377,690 cannot be divided by just 1 and 1,377,690, it is not a prime number.