Q: Is 5,438,100 a Prime Number?
A: No, 5,438,100 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 5438100 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 18,127 36,254 54,381 72,508 90,635 108,762 181,270 217,524 271,905 362,540 453,175 543,810 906,350 1,087,620 1,359,525 1,812,700 2,719,050 and 5,438,100, with no remainder.
Since 5,438,100 cannot be divided by just 1 and 5,438,100, it is not a prime number.