Given numbers are 562,436,691,813

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

The LCM of 562,436,691,813 is 68827406028.

Find LCM of 562,436,691,813 with Prime Factorization

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

2 x 281 x 218 x 691 x 813 = 68827406028

Therefore, the lowest common multiple of 562,436,691,813 is 68827406028.

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.

562 x 436 x 691 x 813 = 137654812056

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.

562 : 1, 2, 281, 562

436 : 1, 2, 4, 109, 218, 436

691 : 1, 691

813 : 1, 3, 271, 813

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 562,436,691,813, is 1.

Now, the common factors can be found like this.

562:2x 281

436:2x 2x 109

691:691

813:3x 271

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 = 137654812056/(1x2)

LCM = 137654812056/2

LCM = 68827406028

Thus, we can understand that the LCM of 562,436,691,813 is 68827406028.

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

• LCM of 142, 874, 934, 891
• LCM of 992, 135, 746, 379
• LCM of 778, 876, 909, 681
• LCM of 875, 757, 538, 993
• LCM of 624, 444, 457, 447

1. What is the LCM of 562, 436, 691, 813?

Answer: LCM of 562, 436, 691, 813 is 68827406028.

2. How to calculate the LCM of 562, 436, 691, 813?

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 562, 436, 691, 813.

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}.