Q: Is 142,476 a Prime Number?
A: No, 142,476 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 142476 can be evenly divided by 1 2 3 4 6 12 31 62 93 124 186 372 383 766 1,149 1,532 2,298 4,596 11,873 23,746 35,619 47,492 71,238 and 142,476, with no remainder.
Since 142,476 cannot be divided by just 1 and 142,476, it is not a prime number.