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The greatest common factor of 42, 70, and 84 is 14
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42
The factors of 70 are: 1, 2, 5, 7, 10, 14, 35, 70
The factors of 84 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
The common factors are: 1, 2, 7, 14
The Greatest Common Factor (GCF) is: 14
42 = 2 x 3 x 7
70 = 2 x 5 x 7
84 = 2² x 3 x 7
hcf = 2 × 7 = 14
(The product of the prime common across all numbers to their lowest power)
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What is the greatest common factor of 42 70 and 112?
The Greatest Common Factor (GCF) of 42, 70 and 112 is 14.
What is the greatest common factor of 7 42 70?
The GCF is: 7
What is the Greatest Common Factor of 35 42 70?
The GCF is 7.
What are the greatest common factors of 7 42 70?
The greatest common factor (GCF) of 7, 42, and 70 is 7. To find the GCF, you need to identify the largest number that divides evenly into all three numbers. In this case, 7 is the largest number that can divide 7, 42, and 70 without leaving a remainder. Therefore, the GCF of 7, 42, and 70 is 7.
What is the greatest common factor of 42 70 and 98?
The GCF is 14.
