Q: Is 674,200 a Prime Number?
A: No, 674,200 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 674200 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 200 3,371 6,742 13,484 16,855 26,968 33,710 67,420 84,275 134,840 168,550 337,100 and 674,200, with no remainder.
Since 674,200 cannot be divided by just 1 and 674,200, it is not a prime number.