Q: Is 471,920 a Prime Number?
A: No, 471,920 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 471920 can be evenly divided by 1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 340 347 680 694 1,360 1,388 1,735 2,776 3,470 5,552 5,899 6,940 11,798 13,880 23,596 27,760 29,495 47,192 58,990 94,384 117,980 235,960 and 471,920, with no remainder.
Since 471,920 cannot be divided by just 1 and 471,920, it is not a prime number.