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The LCF is 1. The GCF is 2.

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Q: What is the least common factor of 40 and 2?
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What is the least common factor of 8 and 10?

1, but i think you either mean least common multiple (40) or greatest common factor (2)The LCF is 1. The GCF is 2. The LCM is 40. The GCM is infinite.


What is the least common factor of 50 16 and 40?

It is 1 but the HCF is 2


What is the least common factor of 12 52 and 40?

12 = 2 x 2 x 3; 40 = 2 x 2 x 2 x 5; 52 = 2 x 2 x 13. The HIGHEST Common Factor is 4; The Least Common MULTIPLE is 1560.


What is the least common factor of 28 and 40?

Answer: 1 The factors of 28 are 1, 2, 4, 7, 14, and 28. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. The common factors are 1, 2, and 4; the least (smallest) common factor is 1.


What is the least common factor of 34 and 40?

The least common factor is a term often mistakenly given to either the greatest common factor (GCF) or the least common multiple (LCM). This term is not often used because it does not describe a useful relationship between numbers. Since 1 evenly divides all integers, 1 is technically the least common factor for any set of integers.The smallest non-one common factor of 34 and 40 is 2.


What is the least common factor of 8and2?

The least common factor is ' 1 '. The greatest common factor is ' 2 '. 1 and 2 are the only common factors. The least common multiple is ' 8 '.


What is the greatest common factor for 18 and 40?

The Greatest Common Factor of 40 and 18 is 2.


What is the least common factor of 2 numbers is 90?

The least common factor is: 1


What is the greatest common factor of 40 and 14?

The greatest common factor of 14 and 40 is 2.The GCF of 14 and 40 is 2. This leaves you with 7 and 20, of which there are no further common factors aside from 1.The greatest common factor for the number 14 and 40 is 2.


What is the highest common multiple of 14 and 40?

There is no upper limit to common multiples. Do you mean LEAST Common Multiple? 280 or HIGHEST Common Factor? 2


What is the greatest common factor and the least common multiple of 18 and 20?

The greatest common factor is 2 and the least common multiple is also 2.


What is is the least common multiple of 2 8 and 10?

The Least Common Multiple (LCM) of (2, 8 and 10) is 40.