Q: Is 113,920 a Prime Number?
A: No, 113,920 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 113920 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 89 128 160 178 256 320 356 445 640 712 890 1,280 1,424 1,780 2,848 3,560 5,696 7,120 11,392 14,240 22,784 28,480 56,960 and 113,920, with no remainder.
Since 113,920 cannot be divided by just 1 and 113,920, it is not a prime number.