Given numbers are 677,665,133,129

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

The LCM of 677,665,133,129 is 58076445.

Find LCM of 677,665,133,129 with Prime Factorization

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

7 x 19 x 677 x 5 x 1 x 129 = 58076445

Therefore, the lowest common multiple of 677,665,133,129 is 58076445.

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.

677 x 665 x 133 x 129 = 7724167185

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.

677 : 1, 677

665 : 1, 5, 7, 19, 35, 95, 133, 665

133 : 1, 7, 19, 133

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,665,133,129, is 1.

Now, the common factors can be found like this.

677:677

665:5x 7x 19

133:7x 19

129:3x 43

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

7x 19 = 133

Therefore, the value for common factors is 133.

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 = 7724167185/(1x133)

LCM = 7724167185/133

LCM = 58076445

Thus, we can understand that the LCM of 677,665,133,129 is 58076445.

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

• LCM of 570, 255, 180, 698
• LCM of 154, 420, 924, 437
• LCM of 243, 798, 174, 914
• LCM of 468, 834, 184, 401
• LCM of 189, 891, 284, 796

1. What is the LCM of 677, 665, 133, 129?

Answer: LCM of 677, 665, 133, 129 is 58076445.

2. How to calculate the LCM of 677, 665, 133, 129?

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 677, 665, 133, 129.

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}.