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What is the greatest common factor of 36 54 and 90?
The GCF of 36, 54, and 90 is 18One 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 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90.The common factors are 1, 2, 3, 6, 9, and 18. Therefore, the greatest common factor is 18.
What are two common factors for 36?
The factors of 36 are:1, 2, 3, 4, 6, 9, 12, 18, 36The factors of 45 are:1, 3, 5, 9, 15, 45The common factors are: 1, 3, 9
What is the least common multiple of 36 and 45 and 54?
It is 9 derived as: Prime Factors of 36: 2x2x3x3 Prime Factors of 45: 5x3x3 Prime Factors of 54: 2x3x3x3 The common prime factors of all the three numbers are 3x3 = 9 To check you answer: 1. Divide all the three numbers by 9 and they shall be perfectly divisible 2. Try and divide non common factors of each number by other two, it would not be perfectly divisible (i.e. Try and divide 54 by 5)
What is the greatest common factor of 36 54 and 135?
The GCF of 36, 54, and 135 is 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 both 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 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.The factors of 135 are 1, 3, 5, 9, 15, 27, 45, and 135.The common factors are 1, 3, and 9. Therefore, the greatest common factor is 9.
Common factors 45 54?
The factors of 45 are: 1, 3, 5, 9, 15, and 45. The factors of 54 are: 1, 2, 3, 6, 9, 18 and 54. So the common factors of 45 and 54 are 1, 3, and 9.
What is the first three common multiples of 6 and 9?
The first common multiple is 18. (9*2=18, 6*3=18) (9*3=27, 27/6 is a fraction) The second common multiple is 36. (9*4=36, 6*6=36) (9*5=45, 45/6 is a fraction) The third common multiple is 54. (9*6=54, 6*9=54)
What is the greatest common factor (GCF) of 54 and 45?
The greatest common factor of 54, 5, 36, and 45 is 1.
What are the common factors of 65 and 115?
The factors of 65 are: 1, 5, 13, 65 The factors of 115 are: 1, 5, 23, 115 The common factors are: 1, 5
What number out of 4 5 6 and 8 are not a common factor of 36?
5 and 8 are not factors of 36.
What is the LCM of 75 and 54?
The factors of 75 are 3*5*5 The factors of 54 are 2*3*3*3 So the least common multiple of 75 and 54 is 2*3*3*3*5*5 = 1350
What is the next 5 common multiples of 6 and 9?
18, 36, 54, 72, 90
What is the greatest common factor of 5 and 54?
Factors of 5: 1, 5Factors of 54: 1, 2, 3, 6, 9, 18, 27, 54GCF (5, 54) = 1
