97 101 103
None of them. Even numbers are divisible by themselves and 2. Every even number greater than two has at least two even factors..
You need at least two numbers to find an LCM. The multiples of 9 between 70 and 105 are 72, 81, 90 and 99.
97 is the only prime number between 90 and 100.
90.
105.105 is half way between 90 and 120.
90
Yes. 90 is an even number.
92
56 and 105
97 101 103
90 + 15 = 105
Let's represent the unknown number as x. The given information can be translated into the equation 13x = 105 + (105 - x). By solving this equation, we find x = 15. Therefore, the number is 15.
90 percent of 105 is 94.5.
The second one.
gcf of 90 and 105 is 15
No. It's even.