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The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42.
The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56.
The factors of 140 are 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, and 140.
The common factors of 42, 56, and 140 are 1, 2, 7, and 14. Therefore, the least common factor (the smallest common factor) is 1.
The GCF is 14.
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What is the lowest common factor of 28 and 42?
The least common factor of any set of integers is 1.
What is the greatest common factor of 42?
There is not a greatest common factor of 42 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The prime factors of 42 are 2, 3, and 7. Examples: The greatest common factor of 36 and 42 is 6. The greatest common factor of 42 and 91 is 7. The greatest common factor of 42 and 375 is 3.
Greatest common factor of 42?
There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.
What is the least common multiple of 1386 and 2058?
The least common multiple is the product of the two numbers divided by their greatest common factor. The greatest common factor of 1386 and 2058 is 42. (See related question for information on finding their GCF.) So, the least common multiple is 1386 x 2058 ÷ 42 = 67,914.
What is the least common multiple of 14 and 42?
The LCM of 14 and 42 is 42. The simplest method to determine the least common multiple in this case is to notice that 42 is a multiple of 14. Since 42 is a multiple of 14, the least common multiple is 42. To determine the least common multiple of two numbers, you can also determine the prime factors of both numbers. Then, determine the prime factors they have in common. Multiply all their prime factors together (in other words, multiply both numbers together) and divide by the prime factors they have in common (in other words, their greatest common factor). The prime factors of 14 are 2 and 7. The prime factors of 42 are 2, 3, and 7. The greatest common factor of 14 and 42 is 14. So, the least common multiple of 14 and 42 is (2x7) x (2x3x7) ÷ 14 = 42.
What is the least common factor of 72 and 42?
The least common factor of any set of integers is 1.
What are the least common factor of 24 and 42?
The least common factor is: 1
What is the least common multiple of 42 56 140?
LCM(42, 56, 140) = 840
What is the Lcm of 42 and 140 by prime factorization?
Least Common Multiple (LCM) for 42 140 is 420.
What is the LCM of 42 140 and 56?
the least common multiple of 42,56, and 140 is 840.
What is the least common factor of 16 and 42?
The least common factor of any set of multiples is 1.
What is the least common factor of 40 and 42?
The least common factor of any set of integers is 1.
What is the least common factor of 14 and 42?
The least common factor of any set of integers is 1.
What is the least common factor of 42 and 70?
The least common factor of any set of integers is 1.
What is the least common factor for 6 and 7?
1 for factor and 42 is the least common multiple. The LCF is 1. The GCF is 1. The LCM is 42.
What is the least common factor of 42 and 12?
The least common factor is 1. (The least common factor of any two or more positive integers is always 1.)
What is the least common factor of 42 and24?
The least common factor is 1. (The least common factor of any two or more positive integers is always 1.)
