Q: Is 438,972 a Prime Number?
A: No, 438,972 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 438972 can be evenly divided by 1 2 3 4 6 12 157 233 314 466 471 628 699 932 942 1,398 1,884 2,796 36,581 73,162 109,743 146,324 219,486 and 438,972, with no remainder.
Since 438,972 cannot be divided by just 1 and 438,972, it is not a prime number.