Q: Is 1,201,137 a Prime Number?
A: No, 1,201,137 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 1201137 can be evenly divided by 1 3 7 21 49 147 8,171 24,513 57,197 171,591 400,379 and 1,201,137, with no remainder.
Since 1,201,137 cannot be divided by just 1 and 1,201,137, it is not a prime number.