Q: Is 504,240 a Prime Number?
A: No, 504,240 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 504240 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 80 88 110 120 132 165 176 191 220 240 264 330 382 440 528 573 660 764 880 955 1,146 1,320 1,528 1,910 2,101 2,292 2,640 2,865 3,056 3,820 4,202 4,584 5,730 6,303 7,640 8,404 9,168 10,505 11,460 12,606 15,280 16,808 21,010 22,920 25,212 31,515 33,616 42,020 45,840 50,424 63,030 84,040 100,848 126,060 168,080 252,120 and 504,240, with no remainder.
Since 504,240 cannot be divided by just 1 and 504,240, it is not a prime number.