Q: Is 495,520 a Prime Number?
A: No, 495,520 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 495520 can be evenly divided by 1 2 4 5 8 10 16 19 20 32 38 40 76 80 95 152 160 163 190 304 326 380 608 652 760 815 1,304 1,520 1,630 2,608 3,040 3,097 3,260 5,216 6,194 6,520 12,388 13,040 15,485 24,776 26,080 30,970 49,552 61,940 99,104 123,880 247,760 and 495,520, with no remainder.
Since 495,520 cannot be divided by just 1 and 495,520, it is not a prime number.