Q: Is 1,062,621 a Prime Number?
A: No, 1,062,621 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 1062621 can be evenly divided by 1 3 7 9 21 63 101 167 303 501 707 909 1,169 1,503 2,121 3,507 6,363 10,521 16,867 50,601 118,069 151,803 354,207 and 1,062,621, with no remainder.
Since 1,062,621 cannot be divided by just 1 and 1,062,621, it is not a prime number.