Q: Is 97,720 a Prime Number?
A: No, 97,720 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 97720 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 349 698 1,396 1,745 2,443 2,792 3,490 4,886 6,980 9,772 12,215 13,960 19,544 24,430 48,860 and 97,720, with no remainder.
Since 97,720 cannot be divided by just 1 and 97,720, it is not a prime number.