Q: Is 492,570 a Prime Number?
A: No, 492,570 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 492570 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 421 585 842 1,170 1,263 2,105 2,526 3,789 4,210 5,473 6,315 7,578 10,946 12,630 16,419 18,945 27,365 32,838 37,890 49,257 54,730 82,095 98,514 164,190 246,285 and 492,570, with no remainder.
Since 492,570 cannot be divided by just 1 and 492,570, it is not a prime number.