Q: Is 352,400 a Prime Number?
A: No, 352,400 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 352400 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 881 1,762 3,524 4,405 7,048 8,810 14,096 17,620 22,025 35,240 44,050 70,480 88,100 176,200 and 352,400, with no remainder.
Since 352,400 cannot be divided by just 1 and 352,400, it is not a prime number.