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
Solve it yourself
When you are simplifying fractions or adding and subtracting unlike fractions.
4 is not a factor of 998
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.
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.
That depends on what the problem is.
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.
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.
Your ability to understand the problem.
It is 28 because it is the highest number that will go into both numbers evenly and leaving no remainders
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.
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 .
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.
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.
The answer will depend on the problem!
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 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.
help me out friends to solve this problem.
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
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.
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.
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.
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.