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 262, 781, 531, 473, 438

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


Find the LCM of 262, 781, 531, 473, 438 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 262, 781, 531, 473, 438. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 262,781,531,473,438

Given numbers are 262,781,531,473,438

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

The LCM of 262,781,531,473,438 is 341065791198.

Find LCM of 262,781,531,473,438 with Prime Factorization


2 262, 781, 531, 473, 438
3 131, 781, 531, 473, 219
11 131, 781, 177, 473, 73
131, 71, 177, 43, 73

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

2 x 3 x 11 x 131 x 71 x 177 x 43 x 73 = 341065791198

Therefore, the lowest common multiple of 262,781,531,473,438 is 341065791198.

LCM Formula to Find Lowest Common Multiple of 262,781,531,473,438

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.

262 x 781 x 531 x 473 x 438 = 22510342219068

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.

262 : 1, 2, 131, 262

781 : 1, 11, 71, 781

531 : 1, 3, 9, 59, 177, 531

473 : 1, 11, 43, 473

438 : 1, 2, 3, 6, 73, 146, 219, 438

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 262,781,531,473,438, is 1.

Now, the common factors can be found like this.

262:2x 131

781:11x 71

531:3x 3x 59

473:11x 43

438:2x 3x 73

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

2x 3x 11 = 66

Therefore, the value for common factors is 66.

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 = 22510342219068/(1x66)

LCM = 22510342219068/66

LCM = 341065791198

Thus, we can understand that the LCM of 262,781,531,473,438 is 341065791198.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 262, 781, 531, 473, 438

1. What is the LCM of 262, 781, 531, 473, 438?

Answer: LCM of 262, 781, 531, 473, 438 is 341065791198.

2. How to calculate the LCM of 262, 781, 531, 473, 438?

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 262, 781, 531, 473, 438.

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}.