Q: Is 1,267,724 a Prime Number?
A: No, 1,267,724 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 1267724 can be evenly divided by 1 2 4 17 34 68 103 181 206 362 412 724 1,751 3,077 3,502 6,154 7,004 12,308 18,643 37,286 74,572 316,931 633,862 and 1,267,724, with no remainder.
Since 1,267,724 cannot be divided by just 1 and 1,267,724, it is not a prime number.