Given numbers are 128,132,587,779

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

The LCM of 128,132,587,779 is 1931521152.

Find LCM of 128,132,587,779 with Prime Factorization

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

2 x 2 x 32 x 33 x 587 x 779 = 1931521152

Therefore, the lowest common multiple of 128,132,587,779 is 1931521152.

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.

128 x 132 x 587 x 779 = 7726084608

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.

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

132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

587 : 1, 587

779 : 1, 19, 41, 779

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,132,587,779, is 1.

Now, the common factors can be found like this.

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

132:2x 2x 3x 11

587:587

779:19x 41

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 7726084608/(1x4)

LCM = 7726084608/4

LCM = 1931521152

Thus, we can understand that the LCM of 128,132,587,779 is 1931521152.

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

• LCM of 693, 755, 557, 822
• LCM of 932, 556, 530, 762
• LCM of 351, 601, 888, 972
• LCM of 382, 110, 366, 692
• LCM of 357, 960, 895, 457

1. What is the LCM of 128, 132, 587, 779?

Answer: LCM of 128, 132, 587, 779 is 1931521152.

2. How to calculate the LCM of 128, 132, 587, 779?

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 128, 132, 587, 779.

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}.