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LCM of 707, 972, 662, 745

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


Find the LCM of 707, 972, 662, 745 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 707, 972, 662, 745. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 707,972,662,745

Given numbers are 707,972,662,745

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

The LCM of 707,972,662,745 is 169461070380.

Find LCM of 707,972,662,745 with Prime Factorization


2 707, 972, 662, 745
707, 486, 331, 745

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

2 x 707 x 486 x 331 x 745 = 169461070380

Therefore, the lowest common multiple of 707,972,662,745 is 169461070380.

LCM Formula to Find Lowest Common Multiple of 707,972,662,745

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.

707 x 972 x 662 x 745 = 338922140760

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.

707 : 1, 7, 101, 707

972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

662 : 1, 2, 331, 662

745 : 1, 5, 149, 745

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 707,972,662,745, is 1.

Now, the common factors can be found like this.

707:7x 101

972:2x 2x 3x 3x 3x 3x 3

662:2x 331

745:5x 149

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

2 = 2

Therefore, the value for common factors is 2.

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 = 338922140760/(1x2)

LCM = 338922140760/2

LCM = 169461070380

Thus, we can understand that the LCM of 707,972,662,745 is 169461070380.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 707, 972, 662, 745

1. What is the LCM of 707, 972, 662, 745?

Answer: LCM of 707, 972, 662, 745 is 169461070380.

2. How to calculate the LCM of 707, 972, 662, 745?

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 707, 972, 662, 745.

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}.