Given numbers are 745,415,637

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

The LCM of 745,415,637 is 39388895.

Find LCM of 745,415,637 with Prime Factorization

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

5 x 149 x 83 x 637 = 39388895

Therefore, the lowest common multiple of 745,415,637 is 39388895.

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.

745 x 415 x 637 = 196944475

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.

745 : 1, 5, 149, 745

415 : 1, 5, 83, 415

637 : 1, 7, 13, 49, 91, 637

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 745,415,637, is 1.

Now, the common factors can be found like this.

745:5x 149

415:5x 83

637:7x 7x 13

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

5 = 5

Therefore, the value for common factors is 5.

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 = 196944475/(1x5)

LCM = 196944475/5

LCM = 39388895

Thus, we can understand that the LCM of 745,415,637 is 39388895.

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

• LCM of 543, 829, 736
• LCM of 740, 148, 904
• LCM of 762, 512, 425
• LCM of 515, 639, 745
• LCM of 732, 422, 610

1. What is the LCM of 745, 415, 637?

Answer: LCM of 745, 415, 637 is 39388895.

2. How to calculate the LCM of 745, 415, 637?

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 745, 415, 637.

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}.