Given numbers are 538,64,637

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

The LCM of 538,64,637 is 10966592.

Find LCM of 538,64,637 with Prime Factorization

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

2 x 269 x 32 x 637 = 10966592

Therefore, the lowest common multiple of 538,64,637 is 10966592.

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.

538 x 64 x 637 = 21933184

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.

538 : 1, 2, 269, 538

64 : 1, 2, 4, 8, 16, 32, 64

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 538,64,637, is 1.

Now, the common factors can be found like this.

538:2x 269

64:2x 2x 2x 2x 2x 2

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.

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 = 21933184/(1x2)

LCM = 21933184/2

LCM = 10966592

Thus, we can understand that the LCM of 538,64,637 is 10966592.

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

• LCM of 295, 35, 477
• LCM of 284, 20, 184
• LCM of 924, 85, 565
• LCM of 221, 56, 724
• LCM of 626, 39, 689

1. What is the LCM of 538, 64, 637?

Answer: LCM of 538, 64, 637 is 10966592.

2. How to calculate the LCM of 538, 64, 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 538, 64, 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}.