Given numbers are 137,754,842

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

The LCM of 137,754,842 is 43488458.

Find LCM of 137,754,842 with Prime Factorization

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

2 x 137 x 377 x 421 = 43488458

Therefore, the lowest common multiple of 137,754,842 is 43488458.

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.

137 x 754 x 842 = 86976916

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.

137 : 1, 137

754 : 1, 2, 13, 26, 29, 58, 377, 754

842 : 1, 2, 421, 842

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 137,754,842, is 1.

Now, the common factors can be found like this.

137:137

754:2x 13x 29

842:2x 421

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 = 86976916/(1x2)

LCM = 86976916/2

LCM = 43488458

Thus, we can understand that the LCM of 137,754,842 is 43488458.

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

• LCM of 148, 284, 665
• LCM of 706, 711, 899
• LCM of 633, 597, 530
• LCM of 708, 205, 906
• LCM of 716, 794, 676

1. What is the LCM of 137, 754, 842?

Answer: LCM of 137, 754, 842 is 43488458.

2. How to calculate the LCM of 137, 754, 842?

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 137, 754, 842.

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}.