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LCM of 418, 340, 763, 695, 472

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


Find the LCM of 418, 340, 763, 695, 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 418, 340, 763, 695, 472. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 418,340,763,695,472

Given numbers are 418,340,763,695,472

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

The LCM of 418,340,763,695,472 is 889296429560.

Find LCM of 418,340,763,695,472 with Prime Factorization


2 418, 340, 763, 695, 472
2 209, 170, 763, 695, 236
5 209, 85, 763, 695, 118
209, 17, 763, 139, 118

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

2 x 2 x 5 x 209 x 17 x 763 x 139 x 118 = 889296429560

Therefore, the lowest common multiple of 418,340,763,695,472 is 889296429560.

LCM Formula to Find Lowest Common Multiple of 418,340,763,695,472

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.

418 x 340 x 763 x 695 x 472 = 35571857182400

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.

418 : 1, 2, 11, 19, 22, 38, 209, 418

340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

763 : 1, 7, 109, 763

695 : 1, 5, 139, 695

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 418,340,763,695,472, is 1.

Now, the common factors can be found like this.

418:2x 11x 19

340:2x 2x 5x 17

763:7x 109

695:5x 139

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 5 = 40

Therefore, the value for common factors is 40.

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 = 35571857182400/(1x40)

LCM = 35571857182400/40

LCM = 889296429560

Thus, we can understand that the LCM of 418,340,763,695,472 is 889296429560.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 418, 340, 763, 695, 472

1. What is the LCM of 418, 340, 763, 695, 472?

Answer: LCM of 418, 340, 763, 695, 472 is 889296429560.

2. How to calculate the LCM of 418, 340, 763, 695, 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 418, 340, 763, 695, 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}.