Q: Is 2,240,740 a Prime Number?
A: No, 2,240,740 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 2240740 can be evenly divided by 1 2 4 5 10 20 199 398 563 796 995 1,126 1,990 2,252 2,815 3,980 5,630 11,260 112,037 224,074 448,148 560,185 1,120,370 and 2,240,740, with no remainder.
Since 2,240,740 cannot be divided by just 1 and 2,240,740, it is not a prime number.