Q: Is 2,670,740 a Prime Number?
A: No, 2,670,740 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 2670740 can be evenly divided by 1 2 4 5 10 20 41 82 164 205 410 820 3,257 6,514 13,028 16,285 32,570 65,140 133,537 267,074 534,148 667,685 1,335,370 and 2,670,740, with no remainder.
Since 2,670,740 cannot be divided by just 1 and 2,670,740, it is not a prime number.