Any number can multiply 115.
There are many even numbers between 100 and 115. They are listed as follows: 100, 102, 104, 106, 108, 110, 112, and 114.
Excluding the trivial 1 & 115 there is only one such pair: 5 & 23.
5 & 23
It is: 115 = CXV
68 %
130
The number is 115.
115 is halfway between 80 and 150
215
Any pair of numbers that only have one 5 as a common prime factor. Examples: 5 and 15 35 and 45 75 and 115
Any number can multiply 115.
There are many even numbers between 100 and 115. They are listed as follows: 100, 102, 104, 106, 108, 110, 112, and 114.
115111+119 = 230230 ÷ 2 = 115
between 95 & 115
66, 90, & 115 Reduce each number to its prime factors. Hence 66 = 11,3,2 90 = 18,6 = 3,6,6 = 3,3,3,2,2 115 = 5,23 The HCF between 66, & 90 is 3,2 = 6 There is no common factor between 115 and 66,90.
Excluding the trivial 1 & 115 there is only one such pair: 5 & 23.