Q: Is 514,520 a Prime Number?
A: No, 514,520 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 514520 can be evenly divided by 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 677 760 1,354 2,708 3,385 5,416 6,770 12,863 13,540 25,726 27,080 51,452 64,315 102,904 128,630 257,260 and 514,520, with no remainder.
Since 514,520 cannot be divided by just 1 and 514,520, it is not a prime number.