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What are the common factors of 36 72 and 90?
The common factors of 36, 72, and 90 are: 1, 2, 3, 6, 9, and 18
How do you do common factors?
To find common factors, factor each of the two or more given numbers and select the factors common to all. Example: Find the common factors of 54, 36, and 72. Factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54. Factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. Factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The common factors of 54, 36, and 72 are 1, 2, 3, 6, 9, and 18. The GCF (Greatest Common Factor) of 54, 36, and 72 is 18.
What are the common factors of 72 and 90?
The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The 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.
What are the common factors of 72 and 123?
The common factors of 72 and 123 are: 1 and 3
What is the least common multiple of 18 and 72?
The least common multiple of 18 and 72 is 72. Since 18 is a factor of 72, 72 is automatically the LCM of the pair.
