Given numbers are 634,276,442

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

The LCM of 634,276,442 is 19335732.

Find LCM of 634,276,442 with Prime Factorization

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

2 x 317 x 138 x 221 = 19335732

Therefore, the lowest common multiple of 634,276,442 is 19335732.

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.

634 x 276 x 442 = 77342928

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.

634 : 1, 2, 317, 634

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

442 : 1, 2, 13, 17, 26, 34, 221, 442

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 634,276,442, is 2.

Now, the common factors can be found like this.

634:2x 317

276:2x 2x 3x 23

442:2x 13x 17

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 = 77342928/(2x2)

LCM = 77342928/4

LCM = 19335732

Thus, we can understand that the LCM of 634,276,442 is 19335732.

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

• LCM of 433, 662, 850
• LCM of 498, 337, 437
• LCM of 816, 578, 307
• LCM of 667, 649, 733
• LCM of 523, 138, 367

1. What is the LCM of 634, 276, 442?

Answer: LCM of 634, 276, 442 is 19335732.

2. How to calculate the LCM of 634, 276, 442?

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 634, 276, 442.

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}.