1 and 5, the GCF.
Factors of 15: 1, 3, 5, and 15Factors of 50: 1, 2, 5, 10, 25, and 50Factors of 75: 1, 3, 5, 15, 25, and 75Common factors: 1 and 5Greatest common factor: 5
The factors of 43 are: 1, 43 The factors of 75 are: 1, 3, 5, 15, 25, 75 The common factors are: 1 The Greatest Common Factor: 1
Factors of 15: 1, 3, 5, 15Factors of 75: 1, 3, 5, 15, 25, 75GCF (15, 75) = 15
The factors of 25 are:1, 5, 25The factors of 60 are:1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60The factors of 75 are:1, 3, 5, 15, 25, 75The Greatest Common Factor:GCF = 5
factors of 15: 1, 3, 5, 15 factors of 25: 1, 5, 25 gcf would be 5.
The greatest common factor of 15 and 25 is: 5.The factors of 15 are 1, 3, 5, and 15.The factors of 25 are 1, 5, and 25.The GCF of 15 and 25 is 5.
5
Factoring: 25 = 5x5 and 15 = 5x3. So the factors of 25 and 5 and 5, and the factors of 15 are 3 and 5. The greatest common factor therefore is 5.
1 and 5, the GCF.
The greatest common factor (GCF) of 15, 25, and 50 is 5. To find the GCF, you need to determine the factors of each number and identify the largest factor that is common to all three numbers. The factors of 15 are 1, 3, 5, and 15. The factors of 25 are 1, 5, 25. The factors of 50 are 1, 2, 5, 10, 25, 50. The largest factor that is common to all three numbers is 5, making it the greatest common factor.
Factors of 15: 1, 3, 5, and 15Factors of 50: 1, 2, 5, 10, 25, and 50Factors of 75: 1, 3, 5, 15, 25, and 75Common factors: 1 and 5Greatest common factor: 5
12 (2x2x3)
The factors of 43 are: 1, 43 The factors of 75 are: 1, 3, 5, 15, 25, 75 The common factors are: 1 The Greatest Common Factor: 1
Factors of 15: 1, 3, 5, 15Factors of 75: 1, 3, 5, 15, 25, 75GCF (15, 75) = 15
Since 15 is a factor of 75, and 15 is its own largest factor, the greatest common factor must be 15.Another way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 15 are 1, 3, 5, and 15.The factors of 75 are 1, 3, 5, 15, 25, and 75.The common factors are 1, 3, 5, and 15. Therefore, the greatest common factor is 15.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 15 are 3 and 5.The prime factors of 75 are 3, 5, and 5.The prime factors in common are 3 and 5, so the greatest common factor is 3 x 5 = 15.It is 15
Prime Factors of 15 are 3 and 5 Prime Factors of 25 are 5 and 5 Obviously 5 is the GCF, however, in general find the prime factors and multiply all the common factors. The GCF is 5.