Q: Is 243,948 a Prime Number?
A: No, 243,948 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 243948 can be evenly divided by 1 2 3 4 6 12 29 58 87 116 174 348 701 1,402 2,103 2,804 4,206 8,412 20,329 40,658 60,987 81,316 121,974 and 243,948, with no remainder.
Since 243,948 cannot be divided by just 1 and 243,948, it is not a prime number.