Q: Is 52,400 a Prime Number?
A: No, 52,400 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 52400 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 131 200 262 400 524 655 1,048 1,310 2,096 2,620 3,275 5,240 6,550 10,480 13,100 26,200 and 52,400, with no remainder.
Since 52,400 cannot be divided by just 1 and 52,400, it is not a prime number.