Q: Is 101,380 a Prime Number?
A: No, 101,380 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 101380 can be evenly divided by 1 2 4 5 10 20 37 74 137 148 185 274 370 548 685 740 1,370 2,740 5,069 10,138 20,276 25,345 50,690 and 101,380, with no remainder.
Since 101,380 cannot be divided by just 1 and 101,380, it is not a prime number.