Q: Is 897,720 a Prime Number?
A: No, 897,720 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 897720 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 7,481 14,962 22,443 29,924 37,405 44,886 59,848 74,810 89,772 112,215 149,620 179,544 224,430 299,240 448,860 and 897,720, with no remainder.
Since 897,720 cannot be divided by just 1 and 897,720, it is not a prime number.