Q: Is 138,048 a Prime Number?
A: No, 138,048 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 138048 can be evenly divided by 1 2 3 4 6 8 12 16 24 32 48 64 96 192 719 1,438 2,157 2,876 4,314 5,752 8,628 11,504 17,256 23,008 34,512 46,016 69,024 and 138,048, with no remainder.
Since 138,048 cannot be divided by just 1 and 138,048, it is not a prime number.