Q: Is 520,460 a Prime Number?
A: No, 520,460 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 520460 can be evenly divided by 1 2 4 5 10 20 53 106 212 265 491 530 982 1,060 1,964 2,455 4,910 9,820 26,023 52,046 104,092 130,115 260,230 and 520,460, with no remainder.
Since 520,460 cannot be divided by just 1 and 520,460, it is not a prime number.