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LCM of 792, 782, 605, 472

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


Find the LCM of 792, 782, 605, 472 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 792, 782, 605, 472. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 792,782,605,472

Given numbers are 792,782,605,472

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

The LCM of 792,782,605,472 is 1004885640.

Find LCM of 792,782,605,472 with Prime Factorization


2 792, 782, 605, 472
2 396, 391, 605, 236
2 198, 391, 605, 118
11 99, 391, 605, 59
9, 391, 55, 59

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

2 x 2 x 2 x 11 x 9 x 391 x 55 x 59 = 1004885640

Therefore, the lowest common multiple of 792,782,605,472 is 1004885640.

LCM Formula to Find Lowest Common Multiple of 792,782,605,472

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.

792 x 782 x 605 x 472 = 176859872640

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.

792 : 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

782 : 1, 2, 17, 23, 34, 46, 391, 782

605 : 1, 5, 11, 55, 121, 605

472 : 1, 2, 4, 8, 59, 118, 236, 472

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 792,782,605,472, is 1.

Now, the common factors can be found like this.

792:2x 2x 2x 3x 3x 11

782:2x 17x 23

605:5x 11x 11

472:2x 2x 2x 59

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

2x 2x 2x 2x 11 = 176

Therefore, the value for common factors is 176.

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 = 176859872640/(1x176)

LCM = 176859872640/176

LCM = 1004885640

Thus, we can understand that the LCM of 792,782,605,472 is 1004885640.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 792, 782, 605, 472

1. What is the LCM of 792, 782, 605, 472?

Answer: LCM of 792, 782, 605, 472 is 1004885640.

2. How to calculate the LCM of 792, 782, 605, 472?

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 792, 782, 605, 472.

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}.