Q: Is 512,920 a Prime Number?
A: No, 512,920 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 512920 can be evenly divided by 1 2 4 5 8 10 20 40 12,823 25,646 51,292 64,115 102,584 128,230 256,460 and 512,920, with no remainder.
Since 512,920 cannot be divided by just 1 and 512,920, it is not a prime number.