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LCM of 712, 290, 754, 460

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


Find the LCM of 712, 290, 754, 460 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 712, 290, 754, 460. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 712,290,754,460

Given numbers are 712,290,754,460

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

The LCM of 712,290,754,460 is 30868760.

Find LCM of 712,290,754,460 with Prime Factorization


2 712, 290, 754, 460
2 356, 145, 377, 230
5 178, 145, 377, 115
29 178, 29, 377, 23
178, 1, 13, 23

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

2 x 2 x 5 x 29 x 178 x 1 x 13 x 23 = 30868760

Therefore, the lowest common multiple of 712,290,754,460 is 30868760.

LCM Formula to Find Lowest Common Multiple of 712,290,754,460

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.

712 x 290 x 754 x 460 = 71615523200

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.

712 : 1, 2, 4, 8, 89, 178, 356, 712

290 : 1, 2, 5, 10, 29, 58, 145, 290

754 : 1, 2, 13, 26, 29, 58, 377, 754

460 : 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 712,290,754,460, is 2.

Now, the common factors can be found like this.

712:2x 2x 2x 89

290:2x 5x 29

754:2x 13x 29

460:2x 2x 5x 23

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 5x 29 = 1160

Therefore, the value for common factors is 1160.

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 = 71615523200/(2x1160)

LCM = 71615523200/2320

LCM = 30868760

Thus, we can understand that the LCM of 712,290,754,460 is 30868760.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 712, 290, 754, 460

1. What is the LCM of 712, 290, 754, 460?

Answer: LCM of 712, 290, 754, 460 is 30868760.

2. How to calculate the LCM of 712, 290, 754, 460?

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 712, 290, 754, 460.

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}.