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LCM of 977, 476, 962, 416

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


Find the LCM of 977, 476, 962, 416 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 977, 476, 962, 416. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 977,476,962,416

Given numbers are 977,476,962,416

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

The LCM of 977,476,962,416 is 1789520096.

Find LCM of 977,476,962,416 with Prime Factorization


2 977, 476, 962, 416
2 977, 238, 481, 208
13 977, 119, 481, 104
977, 119, 37, 8

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

2 x 2 x 13 x 977 x 119 x 37 x 8 = 1789520096

Therefore, the lowest common multiple of 977,476,962,416 is 1789520096.

LCM Formula to Find Lowest Common Multiple of 977,476,962,416

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.

977 x 476 x 962 x 416 = 186110089984

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.

977 : 1, 977

476 : 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

962 : 1, 2, 13, 26, 37, 74, 481, 962

416 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 977,476,962,416, is 1.

Now, the common factors can be found like this.

977:977

476:2x 2x 7x 17

962:2x 13x 37

416:2x 2x 2x 2x 2x 13

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 13 = 104

Therefore, the value for common factors is 104.

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 = 186110089984/(1x104)

LCM = 186110089984/104

LCM = 1789520096

Thus, we can understand that the LCM of 977,476,962,416 is 1789520096.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 977, 476, 962, 416

1. What is the LCM of 977, 476, 962, 416?

Answer: LCM of 977, 476, 962, 416 is 1789520096.

2. How to calculate the LCM of 977, 476, 962, 416?

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 977, 476, 962, 416.

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}.