Q: Is 578,080 a Prime Number?
A: No, 578,080 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 578080 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 3,613 7,226 14,452 18,065 28,904 36,130 57,808 72,260 115,616 144,520 289,040 and 578,080, with no remainder.
Since 578,080 cannot be divided by just 1 and 578,080, it is not a prime number.