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
The factors of 45 are: 1, 3, 5, 9, 15, 45 The factors of 89 are: 1, 89 The factors of 99 are: 1, 3, 9, 11, 33, 99
1, 3, 5, 9, 15, 45 1, 3, 9, 27, 81 1, 3, 9, 11, 33, 99
The common factors of 99 and 121 are the numbers that can evenly divide both 99 and 121 without leaving a remainder. The factors of 99 are 1, 3, 9, 11, 33, and 99. The factors of 121 are 1, 11, and 121. Therefore, the only common factor of 99 and 121 is 1.
The greatest common factor is 9
Answer: 9Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.The factors of 99 are 1, 3, 9, 11, 33, and 99.The common factors are 1, 3, and 9. Therefore, the greatest common factor is 9.
The factors of 45 are: 1, 3, 5, 9, 15, 45 The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54 The factors of 99 are: 1, 3, 9, 11, 33, 99
The GCF is 9.
The GCF is 9.
The Greatest Common Factor is one.
45: 1, 3, 5, 9, 15, 45 81: 1, 3, 9, 27, 81 99: 1, 3, 9, 11, 33, 99
1, 3 and 9
The factors of 27 are: 1, 3, 9, 27 The factors of 99 are: 1, 3, 9, 11, 33, 99
The factors of 45 are: 1, 3, 5, 9, 15, 45 The factors of 89 are: 1, 89 The factors of 99 are: 1, 3, 9, 11, 33, 99
Factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30 Factors of 45 are 1, 3, 5, 9, 15, and 45 Factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56 Factors of 99 are 1, 3, 9 11, 33, and 99 Factors of 135 are 1, 3, 5, 9, 15, 27, 45, and 135 Factors of 165 are 1, 3, 5, 11, 15, 33, 55, and 165 There are no common factors, so the greatest common factor is 1. The greatest common factor can be calculated by identifying the common prime factors and multiplying them together. The prime factors of 30 are 2, 3, and 5. The prime factors of 45 are 3, 3, and 5. The prime factors of 56 are 2, 2, 2, and 7. The prime factors of 99 are 3, 3, and 11. The prime factors of 135 are 3, 3, 3, and 5. The prime factors of 165 are 3, 5, and 11. There are no prime factors in common, so the numbers are relatively prime, which means the greatest common factor is 1.
The factors of 297 are 1, 3, 9, 11, 27, 33, 99, 297. For them to be common, they need to be compared to another set of factors.
1, 3, 5, 9, 15, 45 1, 3, 9, 27, 81 1, 3, 9, 11, 33, 99
The factors of 18 are 1, 2, 3, 6, 9, and 18 The factors of 27 are 1, 3, 9, and 27 The factors of 99 are 1, 3, 9, 11, 33, and 99