What is the least common factor of 74 and 47?

To answer the question, "What is the least common factor of 74 and 47?", we will start by defining and listing factors of 74 and 47.

Factors of 74 are all the integers that when multiplied by another integer equal 74. Likewise, factors of 47 are all the integers that when multiplied by another integer equal 47.

The factors of 74 are 1, 2, 37, and 74.

The factors 47 are 1 and 47.

When you ask, "What is the least common factor of 74 and 47?", least is the key word here. Least means smallest. Thus, the smallest or least common factor that 74 and 47 have in common is 1.

Note that all integers, such as 74 and 47, have 1 as one of its factors. Thus, the answer to the least common factor of any two integers greater than 0 will always be 1.

Now that you know the least common factor of 74 and 47, you may also be interested in knowing the greatest common factor of 74 and 47. The greatest factor 74 and 47 have in common, per the list above, is 1.

When you asked for the least common factor of 74 and 47, did you mean least common multiple? If so, the least common multiple of 74 and 47 is 3478.

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