Given numbers are 142,181,506

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

The LCM of 142,181,506 is 6502606.

Find LCM of 142,181,506 with Prime Factorization

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

2 x 71 x 181 x 253 = 6502606

Therefore, the lowest common multiple of 142,181,506 is 6502606.

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 181 x 506 = 13005212

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

181 : 1, 181

506 : 1, 2, 11, 22, 23, 46, 253, 506

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 142,181,506, is 1.

Now, the common factors can be found like this.

142:2x 71

181:181

506:2x 11x 23

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 = 13005212/(1x2)

LCM = 13005212/2

LCM = 6502606

Thus, we can understand that the LCM of 142,181,506 is 6502606.

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

• LCM of 842, 206, 736
• LCM of 421, 873, 677
• LCM of 347, 923, 380
• LCM of 762, 961, 813
• LCM of 979, 315, 518

1. What is the LCM of 142, 181, 506?

Answer: LCM of 142, 181, 506 is 6502606.

2. How to calculate the LCM of 142, 181, 506?

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, 181, 506.

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}.