Given numbers are 195,129,156,807

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

The LCM of 195,129,156,807 is 9022260.

Find LCM of 195,129,156,807 with Prime Factorization

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

3 x 13 x 5 x 43 x 4 x 269 = 9022260

Therefore, the lowest common multiple of 195,129,156,807 is 9022260.

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.

195 x 129 x 156 x 807 = 3166813260

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.

195 : 1, 3, 5, 13, 15, 39, 65, 195

129 : 1, 3, 43, 129

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

807 : 1, 3, 269, 807

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 195,129,156,807, is 3.

Now, the common factors can be found like this.

195:3x 5x 13

129:3x 43

156:2x 2x 3x 13

807:3x 269

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

3x 3x 13 = 117

Therefore, the value for common factors is 117.

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 = 3166813260/(3x117)

LCM = 3166813260/351

LCM = 9022260

Thus, we can understand that the LCM of 195,129,156,807 is 9022260.

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

• LCM of 235, 353, 577, 173
• LCM of 570, 295, 808, 626
• LCM of 280, 140, 572, 878
• LCM of 578, 885, 196, 998
• LCM of 167, 971, 656, 149

1. What is the LCM of 195, 129, 156, 807?

Answer: LCM of 195, 129, 156, 807 is 9022260.

2. How to calculate the LCM of 195, 129, 156, 807?

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 195, 129, 156, 807.

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}.