Q: Is 477,720 a Prime Number?
A: No, 477,720 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 477720 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 1,327 2,654 3,981 5,308 6,635 7,962 10,616 11,943 13,270 15,924 19,905 23,886 26,540 31,848 39,810 47,772 53,080 59,715 79,620 95,544 119,430 159,240 238,860 and 477,720, with no remainder.
Since 477,720 cannot be divided by just 1 and 477,720, it is not a prime number.