Q: Is 580,520 a Prime Number?
A: No, 580,520 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 580520 can be evenly divided by 1 2 4 5 8 10 20 23 40 46 92 115 184 230 460 631 920 1,262 2,524 3,155 5,048 6,310 12,620 14,513 25,240 29,026 58,052 72,565 116,104 145,130 290,260 and 580,520, with no remainder.
Since 580,520 cannot be divided by just 1 and 580,520, it is not a prime number.