Question

What is the greatest common factor of 40, 34, and 22?

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Answer
wrong
Answered by GPT 3.5
To find the greatest common factor (GCF) of 40, 34, and 22, we first need to list the prime factors of each number.

The prime factors of 40 are 2, 2, 2, and 5 (2 × 2 × 2 × 5).
The prime factors of 34 are 2 and 17 (2 × 17).
The prime factors of 22 are 2 and 11 (2 × 11).

The GCF is the product of the common prime factors with the lowest exponent. In this case, the only common prime factor is 2, and it appears twice in each number. So, the GCF of 40, 34, and 22 is 2 × 2 = 4.
Answered by GPT 3.5
Apologies for the mistake.

To find the greatest common factor (GCF) of 40, 34, and 22, we can start by finding the factors of each number.

The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.
The factors of 34 are 1, 2, 17, and 34.
The factors of 22 are 1, 2, 11, and 22.

From this, we can see that the common factors of all three numbers are 1 and 2. So, the GCF of 40, 34, and 22 is 2.

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