Q: Is 490,371 a Prime Number?
A: No, 490,371 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 490371 can be evenly divided by 1 3 7 19 21 57 133 399 1,229 3,687 8,603 23,351 25,809 70,053 163,457 and 490,371, with no remainder.
Since 490,371 cannot be divided by just 1 and 490,371, it is not a prime number.