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LCM of 294, 636, 708, 676, 988

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


Find the LCM of 294, 636, 708, 676, 988 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 294, 636, 708, 676, 988. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 294,636,708,676,988

Given numbers are 294,636,708,676,988

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

The LCM of 294,636,708,676,988 is 5903988636.

Find LCM of 294,636,708,676,988 with Prime Factorization


2 294, 636, 708, 676, 988
2 147, 318, 354, 338, 494
3 147, 159, 177, 169, 247
13 49, 53, 59, 169, 247
49, 53, 59, 13, 19

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

2 x 2 x 3 x 13 x 49 x 53 x 59 x 13 x 19 = 5903988636

Therefore, the lowest common multiple of 294,636,708,676,988 is 5903988636.

LCM Formula to Find Lowest Common Multiple of 294,636,708,676,988

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.

294 x 636 x 708 x 676 x 988 = 88418133812736

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.

294 : 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294

636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

708 : 1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 294,636,708,676,988, is 2.

Now, the common factors can be found like this.

294:2x 3x 7x 7

636:2x 2x 3x 53

708:2x 2x 3x 59

676:2x 2x 13x 13

988:2x 2x 13x 19

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 2x 2x 3x 3x 13 = 7488

Therefore, the value for common factors is 7488.

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 = 88418133812736/(2x7488)

LCM = 88418133812736/14976

LCM = 5903988636

Thus, we can understand that the LCM of 294,636,708,676,988 is 5903988636.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 294, 636, 708, 676, 988

1. What is the LCM of 294, 636, 708, 676, 988?

Answer: LCM of 294, 636, 708, 676, 988 is 5903988636.

2. How to calculate the LCM of 294, 636, 708, 676, 988?

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 294, 636, 708, 676, 988.

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}.