Given numbers are 162,491,491

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

The LCM of 162,491,491 is 79542.

Find LCM of 162,491,491 with Prime Factorization

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

491 x 162 x 1 x 1 = 79542

Therefore, the lowest common multiple of 162,491,491 is 79542.

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.

162 x 491 x 491 = 39055122

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.

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

491 : 1, 491

491 : 1, 491

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 162,491,491, is 1.

Now, the common factors can be found like this.

162:2x 3x 3x 3x 3

491:491

491:491

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

491 = 491

Therefore, the value for common factors is 491.

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 = 39055122/(1x491)

LCM = 39055122/491

LCM = 79542

Thus, we can understand that the LCM of 162,491,491 is 79542.

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

• LCM of 260, 736, 462
• LCM of 798, 664, 963
• LCM of 740, 628, 921
• LCM of 124, 193, 733
• LCM of 516, 774, 318

1. What is the LCM of 162, 491, 491?

Answer: LCM of 162, 491, 491 is 79542.

2. How to calculate the LCM of 162, 491, 491?

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 162, 491, 491.

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}.