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LCM of 126, 981, 566, 564, 744

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 126, 981, 566, 564, 744 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 126, 981, 566, 564, 744. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 126,981,566,564,744

Given numbers are 126,981,566,564,744

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 126,981,566,564,744 is 22651815816.

Find LCM of 126,981,566,564,744 with Prime Factorization


2 126, 981, 566, 564, 744
2 63, 981, 283, 282, 372
3 63, 981, 283, 141, 186
3 21, 327, 283, 47, 62
7, 109, 283, 47, 62

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 3 x 3 x 7 x 109 x 283 x 47 x 62 = 22651815816

Therefore, the lowest common multiple of 126,981,566,564,744 is 22651815816.

LCM Formula to Find Lowest Common Multiple of 126,981,566,564,744

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

126 x 981 x 566 x 564 x 744 = 29356753297536

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

981 : 1, 3, 9, 109, 327, 981

566 : 1, 2, 283, 566

564 : 1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

744 : 1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 126,981,566,564,744, is 1.

Now, the common factors can be found like this.

126:2x 3x 3x 7

981:3x 3x 109

566:2x 283

564:2x 2x 3x 47

744:2x 2x 2x 3x 31

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 2x 3x 3x 3x 3 = 1296

Therefore, the value for common factors is 1296.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 29356753297536/(1x1296)

LCM = 29356753297536/1296

LCM = 22651815816

Thus, we can understand that the LCM of 126,981,566,564,744 is 22651815816.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 126, 981, 566, 564, 744

1. What is the LCM of 126, 981, 566, 564, 744?

Answer: LCM of 126, 981, 566, 564, 744 is 22651815816.

2. How to calculate the LCM of 126, 981, 566, 564, 744?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 126, 981, 566, 564, 744.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.