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The factors of 2 are 1 and 2.

The factors of 3 are 1 and 3.

The only common factor is 1. Therefore, the least (smallest) common factor is 1.

If you mean LCM then it would be 6

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8y ago
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14y ago

' 1 ' is a factor of every whole number, and it's also the smallest one.

So it must be the least common factor of any two numbers, of any three numbers,

of every one of any amount of numbers, and of allnumbers.

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Q: What is the least common factor of 2 and 3?
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What is the least common multiple of 2 and 3?

The least common multiple of 2 and 3 is: 6The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. 2 and 3 are both prime, so their greatest common factor is 1.6


What is the least common factor of 6 and 18?

The factors of 6 are 1, 2, 3, and 6. The factors of 18 are 1, 2, 3, 6, 9, and 18. The common factors of 6 and 18 are 1, 2, 3, and 6. Therefore, the least common factor (the smallest common factor) is 1.


What is the least common factor?

In math terminology, "least" means smallest or lowest. The least common factor is the smallest factor that is common to all the numbers being compared. Look at the results in the following examples.Examples:What is the least common factor of 19 and 24?The factors of 19 are 1 and 19.The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.The only common factor is 1, so the least common factor is 1.What is the least common factor of 30 and 36?The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.The common factors are 1, 2, 3, and 6, so the least common factor is 1.What is the least common factor of 28 and 42?The factors of 28 are 1, 2, 4, 7, 14, and 28.The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42.The common factors are 1, 2, 7, and 14, so the least common factor is 1.What is the least common factor of 96 and 120?The factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, and 96.The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120.The common factors are 1, 2, 3, 4, 6, 8, 12, and 24, so the least common factor is 1. As you can see, the smallest factor of two or more numbers is 1.


What is the least common factor of 6 and 8?

The factors of 6 are 1, 2, 3, and 6. The factors of 8 are 1, 2, 4, and 8. The factors that they have in common are 1 and 2. The least (or lowest) common factor is 1. Note: The least common factor of two or more positive integers will always be 1.


What is the least common factor of 12 and 27?

The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 27 are 1, 3, 9, and 27. The common factors of 12 and 27 are 1 and 3. Therefore, the least common factor (the smallest common factor) is 1.

Related questions

What is the least common factor of 2 3 and 9?

The least common factor of any set of integers is 1.


What is the least common factor of 2 3 6 8?

The least common factor of any set of numbers is 1.


What is the least common factor of 8 and 3?

The factors of 3 are 1 and 3. The factors of 8 are 1, 2, 4, and 8. The only common factor is 1. Therefore, the least (smallest) common factor is 1.


What is the least common multiple of 2 and 3?

The least common multiple of 2 and 3 is: 6The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. 2 and 3 are both prime, so their greatest common factor is 1.6


What is the least common factor of 6 and 18?

The factors of 6 are 1, 2, 3, and 6. The factors of 18 are 1, 2, 3, 6, 9, and 18. The common factors of 6 and 18 are 1, 2, 3, and 6. Therefore, the least common factor (the smallest common factor) is 1.


What is the least common factor of 3 and 12?

The least common factor of 3 and 12 is 3 though in reality, the least common factor between any two numbers is 1.


What is the least common factor of 3 7 9?

The least common factor of any set of numbers is 1.


What is the least common factor of 3 4 and 5?

The factors of 3 are 1 and 3.The factors of 4 are 1, 2, and 4.The factors of 5 are 1 and 5.The only common factor of 3, 4, and 5 is 1. The least common factor is 1.


What is the least common factor?

In math terminology, "least" means smallest or lowest. The least common factor is the smallest factor that is common to all the numbers being compared. Look at the results in the following examples.Examples:What is the least common factor of 19 and 24?The factors of 19 are 1 and 19.The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.The only common factor is 1, so the least common factor is 1.What is the least common factor of 30 and 36?The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.The common factors are 1, 2, 3, and 6, so the least common factor is 1.What is the least common factor of 28 and 42?The factors of 28 are 1, 2, 4, 7, 14, and 28.The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42.The common factors are 1, 2, 7, and 14, so the least common factor is 1.What is the least common factor of 96 and 120?The factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, and 96.The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120.The common factors are 1, 2, 3, 4, 6, 8, 12, and 24, so the least common factor is 1. As you can see, the smallest factor of two or more numbers is 1.


What is the prime factorization of 48 ordered from least to greatest?

The ratio of the least factor of 48 and the greatest factor of 48 is 1:48 The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 24, and 48. 1 is the least factor of 48, and 48 is the greatest factor of 48.


What is the least common factor for 3 and 12?

The least common factor of any two numbers, including these, is ' 1 '.The greatest common factor of these two is 3 .


What is the least common denominator of 3 and 2?

If you're wanting to find a common denominator between fractions with denominators of 3 and 2, then 3 & 2 have only a common factor of 1, so the least common denominator = 2*3 = 6