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 918, 119, 721, 613

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


Find the LCM of 918, 119, 721, 613 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 918, 119, 721, 613. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 918,119,721,613

Given numbers are 918,119,721,613

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

The LCM of 918,119,721,613 is 405731214.

Find LCM of 918,119,721,613 with Prime Factorization


7 918, 119, 721, 613
17 918, 17, 103, 613
54, 1, 103, 613

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

7 x 17 x 54 x 1 x 103 x 613 = 405731214

Therefore, the lowest common multiple of 918,119,721,613 is 405731214.

LCM Formula to Find Lowest Common Multiple of 918,119,721,613

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.

918 x 119 x 721 x 613 = 48282014466

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.

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

119 : 1, 7, 17, 119

721 : 1, 7, 103, 721

613 : 1, 613

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 918,119,721,613, is 1.

Now, the common factors can be found like this.

918:2x 3x 3x 3x 17

119:7x 17

721:7x 103

613:613

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

7x 17 = 119

Therefore, the value for common factors is 119.

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 = 48282014466/(1x119)

LCM = 48282014466/119

LCM = 405731214

Thus, we can understand that the LCM of 918,119,721,613 is 405731214.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 918, 119, 721, 613

1. What is the LCM of 918, 119, 721, 613?

Answer: LCM of 918, 119, 721, 613 is 405731214.

2. How to calculate the LCM of 918, 119, 721, 613?

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 918, 119, 721, 613.

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}.