Given numbers are 734,638,544

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

The LCM of 734,638,544 is 63687712.

Find LCM of 734,638,544 with Prime Factorization

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

2 x 367 x 319 x 272 = 63687712

Therefore, the lowest common multiple of 734,638,544 is 63687712.

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.

734 x 638 x 544 = 254750848

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.

734 : 1, 2, 367, 734

638 : 1, 2, 11, 22, 29, 58, 319, 638

544 : 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 734,638,544, is 2.

Now, the common factors can be found like this.

734:2x 367

638:2x 11x 29

544:2x 2x 2x 2x 2x 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 = 254750848/(2x2)

LCM = 254750848/4

LCM = 63687712

Thus, we can understand that the LCM of 734,638,544 is 63687712.

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

• LCM of 808, 984, 621
• LCM of 848, 399, 637
• LCM of 279, 520, 593
• LCM of 406, 392, 529
• LCM of 159, 536, 179

1. What is the LCM of 734, 638, 544?

Answer: LCM of 734, 638, 544 is 63687712.

2. How to calculate the LCM of 734, 638, 544?

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 734, 638, 544.

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}.