Q: Is 749,380 a Prime Number?
A: No, 749,380 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 749380 can be evenly divided by 1 2 4 5 10 20 89 178 356 421 445 842 890 1,684 1,780 2,105 4,210 8,420 37,469 74,938 149,876 187,345 374,690 and 749,380, with no remainder.
Since 749,380 cannot be divided by just 1 and 749,380, it is not a prime number.