Q: Is 820,970 a Prime Number?
A: No, 820,970 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 820970 can be evenly divided by 1 2 5 10 53 106 265 530 1,549 3,098 7,745 15,490 82,097 164,194 410,485 and 820,970, with no remainder.
Since 820,970 cannot be divided by just 1 and 820,970, it is not a prime number.