Q: Is 897,520 a Prime Number?
A: No, 897,520 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 897520 can be evenly divided by 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 863 1,040 1,726 3,452 4,315 6,904 8,630 11,219 13,808 17,260 22,438 34,520 44,876 56,095 69,040 89,752 112,190 179,504 224,380 448,760 and 897,520, with no remainder.
Since 897,520 cannot be divided by just 1 and 897,520, it is not a prime number.