Q: Is 298,400 a Prime Number?
A: No, 298,400 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 298400 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 373 400 746 800 1,492 1,865 2,984 3,730 5,968 7,460 9,325 11,936 14,920 18,650 29,840 37,300 59,680 74,600 149,200 and 298,400, with no remainder.
Since 298,400 cannot be divided by just 1 and 298,400, it is not a prime number.