Q: Is 4,971,987 a Prime Number?
A: No, 4,971,987 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 4971987 can be evenly divided by 1 3 9 233 699 2,097 2,371 7,113 21,339 552,443 1,657,329 and 4,971,987, with no remainder.
Since 4,971,987 cannot be divided by just 1 and 4,971,987, it is not a prime number.