The factors of 66 from least to greatest are: 1, 2, 3, 6, 11, 22, 33, and 66.
No. Prime factors of 27: 3 3 3 Prime factors of 45: 3 3 5 Both have two factors of 3, so the greatest common factor is 9.
1, 23
1,2,4,8
The greatest common denominator is infinite. The least common denominator is 45.
45
1, 3, 5, 9, 15, 45.
From least to greatest: -45, -14, 79
The greatest prime factors are 5 (for 45) and 3 (for 108).
The greatest (or largest) factor of 45 is 45. The next largest factor is 15.
The greatest common factor of 45 and 63 is 9.
The Greatest Common Factor of 15, 45: 15The Least Common Multiple of 15, 45: 45
There cannot be a greatest common factor (GCF) of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.
The factors of 45 are 1,3,5,9,15 and 45. For them to be common, they need to be compared with another set of factors.
The factors of 33 from least to greatest are: 1, 3, 11, 33
The greatest common factors of 10 40 and 45 is 5
The Greatest Common Factor is 15.