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Q: How do you solve a greatest common factor math problem?
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How do you know whether to use the greatest common factor or the least common multiple to solve a problem?

the least common multiple is what the numbers you are using divide into. e.g. 3 and 6 have 12 as the common factor. the greatest common factor is what divides into your numbers. 6 and 9 have 3 as the greatest common factor


What is the greatest common factor of 189 and 200?

Solve it yourself


When is it useful to find the least common multiple and greatest common factor of two or more numbers to solve a problem?

When you are simplifying fractions or adding and subtracting unlike fractions.


Can you show how to solve this problem about the greatest three-digit even number that has no factor equal to 4?

4 is not a factor of 998


How do you solve a factoring polynomials problem if there is no greatest common factor?

If there is no common factor then the polynomial cannot be factorised. If there is no common factor then the polynomial cannot be factorised. If there is no common factor then the polynomial cannot be factorised. If there is no common factor then the polynomial cannot be factorised.


How do you solve the greatest common factor of 30 and 31?

This is a ridiculous question, due to the fact that 31 is a prime number. Therefore, as 31 is not a factor of 30, the highest common factor can only be 1.


How does factor pair solve the problem?

That depends on what the problem is.


What is the greatest common factor of 2 and 211?

The only factors of 2 are 1 and 2, so the greatest common factor is 2 if the other number is even or 1 if it is not. 211 is not even. Therefore, the greatest common factor is 1. Another way to solve this is by knowing that when both numbers are prime numbers, the greatest common factor is 1. Both 2 and 211 are prime numbers, so their greatest common factor is 1. One more way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 2 are 1 and 2. The factors of 211 are 1 and 211. The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factor of 2 is 2. The prime factor of 211 is 211. There are no prime factors in common, so the numbers are relatively prime, which means the greatest common factor is 1.


What is the greatest common factor of 24 and 25?

24 and 25 have no common factor, other than one. There can be only one "greatest". There are two ways to solve for the greatest common factor. One way is to solve is to find the common prime factors and multiply them. So 24 = 2*2*2*3 and 25 = 5*5 Since they do not have common prime factors they do not have a GCF. Another way to solve it (just to reassure you) is to list the factors. 1. 24: 1, 2, 3, 4, 6, 8, 12, 24 25: 1, 5, 25 2. Again, you see they don't have a common factor. So technically the greatest common factor is 1.


What will give you the greatest chance to solve a problem successfully?

Your ability to understand the problem.


What is the greatest common factor of 140 and 196 HOW TO SOLVE IT?

It is 28 because it is the highest number that will go into both numbers evenly and leaving no remainders


How do you solve two-step equations with fractions on one side?

Assuming you want to get rid of the fractions, you can multiply both sides of the equations by the greatest common factor of the fractions. Then you can solve the equation normally.


How do you solve the equation greatest common factor what is the greatest common factor of 3w2 and 6w3?

It seems as if the greatest common factor of those two terms would be 3w2,but that's only true if 'w' is greater than '1'. If 'w' is less than '1', then their GCFis 3 .


What is the name of the factor that will interfere with the team's ability to solve the problem?

framing


What is the greatest common factor of 8 and 52?

The greatest common factor of 8 and 52 is 4The factors of 52 are 1, 2, 4, 13, 26, and 52.The factors of 8 are 1, 2, 4, and 8.The greatest common factor is 4.You can also solve it by looking at the prime factors.The prime factors of 52 are 2, 2, and 13.The prime factors of 8 are 2, 2, 2, and 2.The common factors are 2 and 2, so the greatest common factor is 2 x 2 = 4.


How to solve for the greatest common factor of 54 and 75?

Express each number in terms of its prime factors. 54 = 2 x 3 x 3 x 3 = 2 x 33 75 = 3 x 5 x 5 = 3 x 52. The only common factor and therefore the Greatest Common Factor is 3.


How does finding the common factors or multiples help you solve a problem?

The answer will depend on the problem!


How do you solve why isn't 3360 a common factor of 16 30 and 36?

It can't be a factor, common or otherwise, because factors can't be larger than the numbers they supposedly come from. 3360 is a multiple of 16 and 30, but it can't be a common multiple in this problem because it is not a multiple of 36.


When is it useful to find the LCM or GCF of two or more numbers to solve a problem?

When adding or subtracting fractions with different denominators and when reducing fractions to their lowest termsWhen adding or subtracting fractions with different denominators their lowest common multiple is needed and when reducing fractions to their lowest terms their greatest common factor is needed.


What is the common name of the sacrum?

help me out friends to solve this problem.


How would you write and solve a problem with using the greatest common factor of two numbers?

Example: 30 and 42 Factor them. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the common factors. 2 x 3 = 6, the GCF


Why do you factor?

I factor because the problem I'm solving calls for it. It's the fastest and easiest way to solve for the GCF or LCM.


How does finding the greatest common factor help you to solve real-world problems?

Define "real-world problems." Finding a greatest common factor won't do anything about global famine, world hunger or whatever relationship troubles you may find yourself in in the future. If, on the other hand, you find yourself needing to simplify a fraction, you will be well equipped to do so.


How do you simplify 45 over 60?

Short answer: 3/4 How to solve: To simplify fractions, look for a common factor in both the numerator (top number) and denominator (bottom number), then divide both by that factor. In this case, 15 is the greatest common factor. Divide both 45 and 60 by 15, and you get 3/4.


How do you solve the fundamental fraction?

You divide the numerator and denominator of the fraction by their highest common factor. Alternatively, divide them by any commo factor and repeat that process until the common factor is 1.

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