Given numbers are 663,691,134,676

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

The LCM of 663,691,134,676 is 1596135372.

Find LCM of 663,691,134,676 with Prime Factorization

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

2 x 13 x 51 x 691 x 67 x 26 = 1596135372

Therefore, the lowest common multiple of 663,691,134,676 is 1596135372.

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.

663 x 691 x 134 x 676 = 41499519672

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.

663 : 1, 3, 13, 17, 39, 51, 221, 663

691 : 1, 691

134 : 1, 2, 67, 134

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 663,691,134,676, is 1.

Now, the common factors can be found like this.

663:3x 13x 17

691:691

134:2x 67

676:2x 2x 13x 13

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 41499519672/(1x26)

LCM = 41499519672/26

LCM = 1596135372

Thus, we can understand that the LCM of 663,691,134,676 is 1596135372.

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

• LCM of 737, 761, 521, 504
• LCM of 172, 942, 438, 443
• LCM of 647, 985, 198, 865
• LCM of 836, 442, 318, 505
• LCM of 219, 232, 613, 333

1. What is the LCM of 663, 691, 134, 676?

Answer: LCM of 663, 691, 134, 676 is 1596135372.

2. How to calculate the LCM of 663, 691, 134, 676?

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 663, 691, 134, 676.

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}.