Q: Is 976,878 a Prime Number?
A: No, 976,878 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 976878 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 126 7,753 15,506 23,259 46,518 54,271 69,777 108,542 139,554 162,813 325,626 488,439 and 976,878, with no remainder.
Since 976,878 cannot be divided by just 1 and 976,878, it is not a prime number.