Q: Is 1,022,742 a Prime Number?
A: No, 1,022,742 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 1022742 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 126 8,117 16,234 24,351 48,702 56,819 73,053 113,638 146,106 170,457 340,914 511,371 and 1,022,742, with no remainder.
Since 1,022,742 cannot be divided by just 1 and 1,022,742, it is not a prime number.