Q: Is 3,604,840 a Prime Number?
A: No, 3,604,840 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 3604840 can be evenly divided by 1 2 4 5 8 10 20 40 90,121 180,242 360,484 450,605 720,968 901,210 1,802,420 and 3,604,840, with no remainder.
Since 3,604,840 cannot be divided by just 1 and 3,604,840, it is not a prime number.