Q: Is 2,748,120 a Prime Number?
A: No, 2,748,120 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 2748120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 22,901 45,802 68,703 91,604 114,505 137,406 183,208 229,010 274,812 343,515 458,020 549,624 687,030 916,040 1,374,060 and 2,748,120, with no remainder.
Since 2,748,120 cannot be divided by just 1 and 2,748,120, it is not a prime number.