Q: Is 75,740 a Prime Number?
A: No, 75,740 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 75740 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 541 1,082 2,164 2,705 3,787 5,410 7,574 10,820 15,148 18,935 37,870 and 75,740, with no remainder.
Since 75,740 cannot be divided by just 1 and 75,740, it is not a prime number.