Q: Is 1,523,742 a Prime Number?
A: No, 1,523,742 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 1523742 can be evenly divided by 1 2 3 6 11 22 33 66 23,087 46,174 69,261 138,522 253,957 507,914 761,871 and 1,523,742, with no remainder.
Since 1,523,742 cannot be divided by just 1 and 1,523,742, it is not a prime number.