Q: Is 245,072 a Prime Number?
A: No, 245,072 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 245072 can be evenly divided by 1 2 4 8 16 17 34 53 68 106 136 212 272 289 424 578 848 901 1,156 1,802 2,312 3,604 4,624 7,208 14,416 15,317 30,634 61,268 122,536 and 245,072, with no remainder.
Since 245,072 cannot be divided by just 1 and 245,072, it is not a prime number.