Q: Is 1,513,446 a Prime Number?
A: No, 1,513,446 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 1513446 can be evenly divided by 1 2 3 6 11 22 23 33 46 66 69 138 253 506 759 997 1,518 1,994 2,991 5,982 10,967 21,934 22,931 32,901 45,862 65,802 68,793 137,586 252,241 504,482 756,723 and 1,513,446, with no remainder.
Since 1,513,446 cannot be divided by just 1 and 1,513,446, it is not a prime number.