Q: Is 492,720 a Prime Number?
A: No, 492,720 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 492720 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 2,053 4,106 6,159 8,212 10,265 12,318 16,424 20,530 24,636 30,795 32,848 41,060 49,272 61,590 82,120 98,544 123,180 164,240 246,360 and 492,720, with no remainder.
Since 492,720 cannot be divided by just 1 and 492,720, it is not a prime number.