Given numbers are 134,187,128,790

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

The LCM of 134,187,128,790 is 633466240.

Find LCM of 134,187,128,790 with Prime Factorization

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

2 x 67 x 187 x 64 x 395 = 633466240

Therefore, the lowest common multiple of 134,187,128,790 is 633466240.

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.

134 x 187 x 128 x 790 = 2533864960

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.

134 : 1, 2, 67, 134

187 : 1, 11, 17, 187

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

790 : 1, 2, 5, 10, 79, 158, 395, 790

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 134,187,128,790, is 1.

Now, the common factors can be found like this.

134:2x 67

187:11x 17

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

790:2x 5x 79

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 = 2533864960/(1x4)

LCM = 2533864960/4

LCM = 633466240

Thus, we can understand that the LCM of 134,187,128,790 is 633466240.

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

• LCM of 372, 110, 858, 535
• LCM of 511, 206, 665, 935
• LCM of 133, 982, 395, 799
• LCM of 476, 512, 888, 304
• LCM of 193, 512, 123, 601

1. What is the LCM of 134, 187, 128, 790?

Answer: LCM of 134, 187, 128, 790 is 633466240.

2. How to calculate the LCM of 134, 187, 128, 790?

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 134, 187, 128, 790.

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}.