Q: Is 475,720 a Prime Number?
A: No, 475,720 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 475720 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 1,699 3,398 6,796 8,495 11,893 13,592 16,990 23,786 33,980 47,572 59,465 67,960 95,144 118,930 237,860 and 475,720, with no remainder.
Since 475,720 cannot be divided by just 1 and 475,720, it is not a prime number.