Q: Is 45,840 a Prime Number?
A: No, 45,840 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 45840 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 191 240 382 573 764 955 1,146 1,528 1,910 2,292 2,865 3,056 3,820 4,584 5,730 7,640 9,168 11,460 15,280 22,920 and 45,840, with no remainder.
Since 45,840 cannot be divided by just 1 and 45,840, it is not a prime number.