Q: Is 971,680 a Prime Number?
A: No, 971,680 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 971680 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 6,073 12,146 24,292 30,365 48,584 60,730 97,168 121,460 194,336 242,920 485,840 and 971,680, with no remainder.
Since 971,680 cannot be divided by just 1 and 971,680, it is not a prime number.