Q: Is 1,448,220 a Prime Number?
A: No, 1,448,220 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 1448220 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 24,137 48,274 72,411 96,548 120,685 144,822 241,370 289,644 362,055 482,740 724,110 and 1,448,220, with no remainder.
Since 1,448,220 cannot be divided by just 1 and 1,448,220, it is not a prime number.