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 696, 646, 487, 385

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


Find the LCM of 696, 646, 487, 385 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 696, 646, 487, 385. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 696,646,487,385

Given numbers are 696,646,487,385

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

The LCM of 696,646,487,385 is 42150375960.

Find LCM of 696,646,487,385 with Prime Factorization


2 696, 646, 487, 385
348, 323, 487, 385

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

2 x 348 x 323 x 487 x 385 = 42150375960

Therefore, the lowest common multiple of 696,646,487,385 is 42150375960.

LCM Formula to Find Lowest Common Multiple of 696,646,487,385

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.

696 x 646 x 487 x 385 = 84300751920

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.

696 : 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

646 : 1, 2, 17, 19, 34, 38, 323, 646

487 : 1, 487

385 : 1, 5, 7, 11, 35, 55, 77, 385

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 696,646,487,385, is 1.

Now, the common factors can be found like this.

696:2x 2x 2x 3x 29

646:2x 17x 19

487:487

385:5x 7x 11

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 = 84300751920/(1x2)

LCM = 84300751920/2

LCM = 42150375960

Thus, we can understand that the LCM of 696,646,487,385 is 42150375960.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 696, 646, 487, 385

1. What is the LCM of 696, 646, 487, 385?

Answer: LCM of 696, 646, 487, 385 is 42150375960.

2. How to calculate the LCM of 696, 646, 487, 385?

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 696, 646, 487, 385.

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}.