Q: Is 577,872 a Prime Number?
A: No, 577,872 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 577872 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 4,013 8,026 12,039 16,052 24,078 32,104 36,117 48,156 64,208 72,234 96,312 144,468 192,624 288,936 and 577,872, with no remainder.
Since 577,872 cannot be divided by just 1 and 577,872, it is not a prime number.