Given numbers are 142,584,122,135

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

The LCM of 142,584,122,135 is 341456040.

Find LCM of 142,584,122,135 with Prime Factorization

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

2 x 71 x 292 x 61 x 135 = 341456040

Therefore, the lowest common multiple of 142,584,122,135 is 341456040.

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.

142 x 584 x 122 x 135 = 1365824160

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.

142 : 1, 2, 71, 142

584 : 1, 2, 4, 8, 73, 146, 292, 584

122 : 1, 2, 61, 122

135 : 1, 3, 5, 9, 15, 27, 45, 135

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 142,584,122,135, is 1.

Now, the common factors can be found like this.

142:2x 71

584:2x 2x 2x 73

122:2x 61

135:3x 3x 3x 5

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 = 1365824160/(1x4)

LCM = 1365824160/4

LCM = 341456040

Thus, we can understand that the LCM of 142,584,122,135 is 341456040.

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

• LCM of 321, 698, 224, 841
• LCM of 831, 762, 125, 830
• LCM of 370, 169, 300, 805
• LCM of 844, 542, 209, 919
• LCM of 786, 460, 328, 717

1. What is the LCM of 142, 584, 122, 135?

Answer: LCM of 142, 584, 122, 135 is 341456040.

2. How to calculate the LCM of 142, 584, 122, 135?

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 142, 584, 122, 135.

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}.