Q: Is 1,670,016 a Prime Number?
A: No, 1,670,016 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 1670016 can be evenly divided by 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 4,349 8,698 13,047 17,396 26,094 34,792 52,188 69,584 104,376 139,168 208,752 278,336 417,504 556,672 835,008 and 1,670,016, with no remainder.
Since 1,670,016 cannot be divided by just 1 and 1,670,016, it is not a prime number.