Q: Is 1,021,272 a Prime Number?
A: No, 1,021,272 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 1021272 can be evenly divided by 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 6,079 12,158 18,237 24,316 36,474 42,553 48,632 72,948 85,106 127,659 145,896 170,212 255,318 340,424 510,636 and 1,021,272, with no remainder.
Since 1,021,272 cannot be divided by just 1 and 1,021,272, it is not a prime number.