Q: Is 438,100 a Prime Number?
A: No, 438,100 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 438100 can be evenly divided by 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 337 650 674 1,300 1,348 1,685 3,370 4,381 6,740 8,425 8,762 16,850 17,524 21,905 33,700 43,810 87,620 109,525 219,050 and 438,100, with no remainder.
Since 438,100 cannot be divided by just 1 and 438,100, it is not a prime number.