Q: Is 5,000,478 a Prime Number?
A: No, 5,000,478 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 5000478 can be evenly divided by 1 2 3 6 7 14 21 42 67 134 201 402 469 938 1,407 1,777 2,814 3,554 5,331 10,662 12,439 24,878 37,317 74,634 119,059 238,118 357,177 714,354 833,413 1,666,826 2,500,239 and 5,000,478, with no remainder.
Since 5,000,478 cannot be divided by just 1 and 5,000,478, it is not a prime number.