Q: Is 197,380 a Prime Number?
A: No, 197,380 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 197380 can be evenly divided by 1 2 4 5 10 20 71 139 142 278 284 355 556 695 710 1,390 1,420 2,780 9,869 19,738 39,476 49,345 98,690 and 197,380, with no remainder.
Since 197,380 cannot be divided by just 1 and 197,380, it is not a prime number.