Given numbers are 813,542,505,167

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

The LCM of 813,542,505,167 is 137128710.

Find LCM of 813,542,505,167 with Prime Factorization

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

271 x 3 x 2 x 505 x 167 = 137128710

Therefore, the lowest common multiple of 813,542,505,167 is 137128710.

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.

813 x 542 x 505 x 167 = 37161880410

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.

813 : 1, 3, 271, 813

542 : 1, 2, 271, 542

505 : 1, 5, 101, 505

167 : 1, 167

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,542,505,167, is 1.

Now, the common factors can be found like this.

813:3x 271

542:2x 271

505:5x 101

167:167

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

271 = 271

Therefore, the value for common factors is 271.

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 = 37161880410/(1x271)

LCM = 37161880410/271

LCM = 137128710

Thus, we can understand that the LCM of 813,542,505,167 is 137128710.

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

• LCM of 228, 738, 938, 197
• LCM of 286, 301, 262, 608
• LCM of 161, 219, 972, 550
• LCM of 797, 513, 484, 723
• LCM of 372, 813, 757, 911

1. What is the LCM of 813, 542, 505, 167?

Answer: LCM of 813, 542, 505, 167 is 137128710.

2. How to calculate the LCM of 813, 542, 505, 167?

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 813, 542, 505, 167.

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}.