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LCM of 202, 620, 655, 941

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


Find the LCM of 202, 620, 655, 941 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 202, 620, 655, 941. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 202,620,655,941

Given numbers are 202,620,655,941

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

The LCM of 202,620,655,941 is 7719230020.

Find LCM of 202,620,655,941 with Prime Factorization


2 202, 620, 655, 941
5 101, 310, 655, 941
101, 62, 131, 941

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

2 x 5 x 101 x 62 x 131 x 941 = 7719230020

Therefore, the lowest common multiple of 202,620,655,941 is 7719230020.

LCM Formula to Find Lowest Common Multiple of 202,620,655,941

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.

202 x 620 x 655 x 941 = 77192300200

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.

202 : 1, 2, 101, 202

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

655 : 1, 5, 131, 655

941 : 1, 941

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 202,620,655,941, is 1.

Now, the common factors can be found like this.

202:2x 101

620:2x 2x 5x 31

655:5x 131

941:941

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 77192300200/(1x10)

LCM = 77192300200/10

LCM = 7719230020

Thus, we can understand that the LCM of 202,620,655,941 is 7719230020.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 202, 620, 655, 941

1. What is the LCM of 202, 620, 655, 941?

Answer: LCM of 202, 620, 655, 941 is 7719230020.

2. How to calculate the LCM of 202, 620, 655, 941?

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 202, 620, 655, 941.

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}.