26
Un = 26x + 42
52, and 68
42 + 26n, 42 + 26(n+1), 42 + 26(n+2), etc.You add twenty-six each time, starting with forty-two.
Oh, isn't that a happy little question! Let's see, the prime numbers between 30 and 40 are 31, 37. So, if we add them together, we get 68. Just remember, there are no mistakes, only happy accidents in math and painting!
42 ÷ 100 × 68 = 28.56
To find the number of even numbers between 68 and 512, we first need to determine the range of numbers we are considering. The even numbers between 68 and 512 are inclusive of both 68 and 512. To find the total count of even numbers in this range, we need to consider that every second number is even. Thus, we divide the total range by 2 and add 1 to include both 68 and 512. Therefore, the total count of even numbers between 68 and 512 is (512-68)/2 + 1 = 223.
The odd numbers between 60 and 68 are 61, 63, 65, and 67. These numbers are not divisible by 2 and fall within the specified range.
The GCF is 4.
The GCF of 42 and 68 is 2
The GCF is 2.
68/120 = 34/60 = 17/30
The numbers 71, 73 and 79 are prime.