Given numbers are 539,128,448,763

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

The LCM of 539,128,448,763 is 7520128.

Find LCM of 539,128,448,763 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 2 x 7 x 77 x 2 x 1 x 109 = 7520128

Therefore, the lowest common multiple of 539,128,448,763 is 7520128.

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.

539 x 128 x 448 x 763 = 23583121408

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.

539 : 1, 7, 11, 49, 77, 539

128 : 1, 2, 4, 8, 16, 32, 64, 128

448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

763 : 1, 7, 109, 763

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 539,128,448,763, is 1.

Now, the common factors can be found like this.

539:7x 7x 11

128:2x 2x 2x 2x 2x 2x 2

448:2x 2x 2x 2x 2x 2x 7

763:7x 109

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

2x 2x 2x 2x 2x 2x 7x 7 = 3136

Therefore, the value for common factors is 3136.

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 = 23583121408/(1x3136)

LCM = 23583121408/3136

LCM = 7520128

Thus, we can understand that the LCM of 539,128,448,763 is 7520128.

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

• LCM of 733, 760, 784, 121
• LCM of 847, 592, 137, 482
• LCM of 816, 573, 165, 576
• LCM of 322, 119, 459, 280
• LCM of 587, 474, 763, 683

1. What is the LCM of 539, 128, 448, 763?

Answer: LCM of 539, 128, 448, 763 is 7520128.

2. How to calculate the LCM of 539, 128, 448, 763?

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 539, 128, 448, 763.

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}.