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 949, 858, 442, 473

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


Find the LCM of 949, 858, 442, 473 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 949, 858, 442, 473. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 949,858,442,473

Given numbers are 949,858,442,473

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

The LCM of 949,858,442,473 is 45785454.

Find LCM of 949,858,442,473 with Prime Factorization


2 949, 858, 442, 473
11 949, 429, 221, 473
13 949, 39, 221, 43
73, 3, 17, 43

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

2 x 11 x 13 x 73 x 3 x 17 x 43 = 45785454

Therefore, the lowest common multiple of 949,858,442,473 is 45785454.

LCM Formula to Find Lowest Common Multiple of 949,858,442,473

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.

949 x 858 x 442 x 473 = 170230317972

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.

949 : 1, 13, 73, 949

858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

442 : 1, 2, 13, 17, 26, 34, 221, 442

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 949,858,442,473, is 1.

Now, the common factors can be found like this.

949:13x 73

858:2x 3x 11x 13

442:2x 13x 17

473:11x 43

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

2x 11x 13x 13 = 3718

Therefore, the value for common factors is 3718.

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 = 170230317972/(1x3718)

LCM = 170230317972/3718

LCM = 45785454

Thus, we can understand that the LCM of 949,858,442,473 is 45785454.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 949, 858, 442, 473

1. What is the LCM of 949, 858, 442, 473?

Answer: LCM of 949, 858, 442, 473 is 45785454.

2. How to calculate the LCM of 949, 858, 442, 473?

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 949, 858, 442, 473.

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}.