Q: Is 46,720 a Prime Number?
A: No, 46,720 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 46720 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 73 80 128 146 160 292 320 365 584 640 730 1,168 1,460 2,336 2,920 4,672 5,840 9,344 11,680 23,360 and 46,720, with no remainder.
Since 46,720 cannot be divided by just 1 and 46,720, it is not a prime number.