Q: Is 167,820 a Prime Number?
A: No, 167,820 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 167820 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 2,797 5,594 8,391 11,188 13,985 16,782 27,970 33,564 41,955 55,940 83,910 and 167,820, with no remainder.
Since 167,820 cannot be divided by just 1 and 167,820, it is not a prime number.