(17-2)(4-1)= 15 * 3
= 45
45 times 17.
The common factors of 17 and 45 are determined by identifying the factors of each number. Since 17 is a prime number, its only factors are 1 and 17. The factors of 45 are 1, 3, 5, 9, 15, and 45. Therefore, the only common factor between 17 and 45 is 1.
If you are thinking of a mgic square, the answer is NO. The nine numbers sum to 45 so if you have three rows with equal sums, that sum can only be 45/3 = 15. You can have two rows, each adding to 17, and using the digits only once, but you will not use all digits.
17/45.
−45 + 17 = -28
45 - 17 = 28
45 x 17 = 765
17 times 45 = 765
17 = 765 / 45
23 - 45 + 17 = -5
Math time! First change 20 percent to a decimal. (.2) then multiply 50 by .2And you get: 10
The GCF is 1.