Q: Is 5,420,048 a Prime Number?
A: No, 5,420,048 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 5420048 can be evenly divided by 1 2 4 8 16 338,753 677,506 1,355,012 2,710,024 and 5,420,048, with no remainder.
Since 5,420,048 cannot be divided by just 1 and 5,420,048, it is not a prime number.