Q: Is 142,452 a Prime Number?
A: No, 142,452 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 142452 can be evenly divided by 1 2 3 4 6 9 12 18 27 36 54 108 1,319 2,638 3,957 5,276 7,914 11,871 15,828 23,742 35,613 47,484 71,226 and 142,452, with no remainder.
Since 142,452 cannot be divided by just 1 and 142,452, it is not a prime number.