Given numbers are 635,676,197,956

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

The LCM of 635,676,197,956 is 20210848580.

Find LCM of 635,676,197,956 with Prime Factorization

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

2 x 2 x 635 x 169 x 197 x 239 = 20210848580

Therefore, the lowest common multiple of 635,676,197,956 is 20210848580.

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.

635 x 676 x 197 x 956 = 80843394320

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.

635 : 1, 5, 127, 635

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

197 : 1, 197

956 : 1, 2, 4, 239, 478, 956

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,676,197,956, is 1.

Now, the common factors can be found like this.

635:5x 127

676:2x 2x 13x 13

197:197

956:2x 2x 239

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 80843394320/(1x4)

LCM = 80843394320/4

LCM = 20210848580

Thus, we can understand that the LCM of 635,676,197,956 is 20210848580.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 983, 303, 930, 825
• LCM of 676, 338, 487, 255
• LCM of 501, 348, 792, 607
• LCM of 553, 656, 979, 317
• LCM of 544, 222, 731, 328

1. What is the LCM of 635, 676, 197, 956?

Answer: LCM of 635, 676, 197, 956 is 20210848580.

2. How to calculate the LCM of 635, 676, 197, 956?

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 635, 676, 197, 956.

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}.