LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

LCM of 748, 635, 628, 757

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


Find the LCM of 748, 635, 628, 757 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 748, 635, 628, 757. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 748,635,628,757

Given numbers are 748,635,628,757

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

The LCM of 748,635,628,757 is 56450898020.

Find LCM of 748,635,628,757 with Prime Factorization


2 748, 635, 628, 757
2 374, 635, 314, 757
187, 635, 157, 757

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

2 x 2 x 187 x 635 x 157 x 757 = 56450898020

Therefore, the lowest common multiple of 748,635,628,757 is 56450898020.

LCM Formula to Find Lowest Common Multiple of 748,635,628,757

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.

748 x 635 x 628 x 757 = 225803592080

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.

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

635 : 1, 5, 127, 635

628 : 1, 2, 4, 157, 314, 628

757 : 1, 757

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 748,635,628,757, is 1.

Now, the common factors can be found like this.

748:2x 2x 11x 17

635:5x 127

628:2x 2x 157

757:757

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 225803592080/(1x4)

LCM = 225803592080/4

LCM = 56450898020

Thus, we can understand that the LCM of 748,635,628,757 is 56450898020.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 748, 635, 628, 757

1. What is the LCM of 748, 635, 628, 757?

Answer: LCM of 748, 635, 628, 757 is 56450898020.

2. How to calculate the LCM of 748, 635, 628, 757?

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 748, 635, 628, 757.

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}.