1,3,9
25, 27, and 45 share no common factors aside from 1.
Factors of 27: 1, 3, 9, 27. Factors of 45: 1, 3, 5, 9, 15, 45. As shown above, the common factors are 1, 3, 9.
The factors of 27 are: 1, 3, 9, 27 The factors of 45 are: 1, 3, 5, 9, 15, 45 The common factors are: 1, 3, 9 The Greatest Common Factor: GCF = 9
Factors for 27: 1, 3, 9, 27 Factors for 45: 1, 3, 5, 9, 15, 45 Factors for 99: 1, 3, 9, 11, 33, 99 Common Factors: 1, 3, 9
1, 3, 9
Oh, dude, you're hitting me with the math questions, huh? Well, the common factors of 27 and 45 are 1, 3, and 9. So, like, those are the numbers that both 27 and 45 can be divided by without leaving a remainder. Math, man, it's like a secret language or something.
The Highest or Greatest Common Factor of 27 and 45 = 9Factors of 27 are 1, 3, 9, and 27.Factors of 45 are 1, 3, 5, 9, 15, and 45.The GCF of 27 and 45 is 9.The Greatest Common Factor (GCF) of 27 and 45 is 9.
The common factors are: 1, 3, 9
1, 3 and 9
1, 3 and 9
1, 3 and 9
1,3,9 -------- 45 = 9 x 5 27 = 9 x 3 Hence the common factor is 9. That too the highest common factor.