Q: Is 197,472 a Prime Number?
A: No, 197,472 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 197472 can be evenly divided by 1 2 3 4 6 8 11 12 16 17 22 24 32 33 34 44 48 51 66 68 88 96 102 121 132 136 176 187 204 242 264 272 352 363 374 408 484 528 544 561 726 748 816 968 1,056 1,122 1,452 1,496 1,632 1,936 2,057 2,244 2,904 2,992 3,872 4,114 4,488 5,808 5,984 6,171 8,228 8,976 11,616 12,342 16,456 17,952 24,684 32,912 49,368 65,824 98,736 and 197,472, with no remainder.
Since 197,472 cannot be divided by just 1 and 197,472, it is not a prime number.