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 372, 445, 155, 545

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


Find the LCM of 372, 445, 155, 545 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 372, 445, 155, 545. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 372,445,155,545

Given numbers are 372,445,155,545

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

The LCM of 372,445,155,545 is 18043860.

Find LCM of 372,445,155,545 with Prime Factorization


5 372, 445, 155, 545
31 372, 89, 31, 109
12, 89, 1, 109

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

5 x 31 x 12 x 89 x 1 x 109 = 18043860

Therefore, the lowest common multiple of 372,445,155,545 is 18043860.

LCM Formula to Find Lowest Common Multiple of 372,445,155,545

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.

372 x 445 x 155 x 545 = 13983991500

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.

372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

445 : 1, 5, 89, 445

155 : 1, 5, 31, 155

545 : 1, 5, 109, 545

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 372,445,155,545, is 1.

Now, the common factors can be found like this.

372:2x 2x 3x 31

445:5x 89

155:5x 31

545:5x 109

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

5x 5x 31 = 775

Therefore, the value for common factors is 775.

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 = 13983991500/(1x775)

LCM = 13983991500/775

LCM = 18043860

Thus, we can understand that the LCM of 372,445,155,545 is 18043860.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 372, 445, 155, 545

1. What is the LCM of 372, 445, 155, 545?

Answer: LCM of 372, 445, 155, 545 is 18043860.

2. How to calculate the LCM of 372, 445, 155, 545?

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 372, 445, 155, 545.

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}.