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How are factors of 36 related to the factors of 72?
Since 36 is a factor of 72, all of its factors are included in the factors of 72.
What is the greatest common factor of 63 36 and 45?
To find the greatest common factor (GCF) of 63, 36, and 45, we need to determine the largest number that divides evenly into all three numbers. First, we find the factors of each number: 63 (1, 3, 7, 9, 21, 63), 36 (1, 2, 3, 4, 6, 9, 12, 18, 36), and 45 (1, 3, 5, 9, 15, 45). The GCF is the largest number that appears in all three lists, which is 9. Therefore, the greatest common factor of 63, 36, and 45 is 9.
What are the least common factors of 36 and 45?
The least common factor of any set of integers is 1.
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 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
