Given numbers are 676,662,651,715

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

The LCM of 676,662,651,715 is 8011583580.

Find LCM of 676,662,651,715 with Prime Factorization

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

2 x 13 x 26 x 331 x 651 x 55 = 8011583580

Therefore, the lowest common multiple of 676,662,651,715 is 8011583580.

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.

676 x 662 x 651 x 715 = 208301173080

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.

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

662 : 1, 2, 331, 662

651 : 1, 3, 7, 21, 31, 93, 217, 651

715 : 1, 5, 11, 13, 55, 65, 143, 715

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,662,651,715, is 1.

Now, the common factors can be found like this.

676:2x 2x 13x 13

662:2x 331

651:3x 7x 31

715:5x 11x 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 = 208301173080/(1x26)

LCM = 208301173080/26

LCM = 8011583580

Thus, we can understand that the LCM of 676,662,651,715 is 8011583580.

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

• LCM of 580, 180, 927, 597
• LCM of 404, 717, 951, 965
• LCM of 493, 851, 195, 594
• LCM of 988, 260, 761, 333
• LCM of 574, 828, 893, 464

1. What is the LCM of 676, 662, 651, 715?

Answer: LCM of 676, 662, 651, 715 is 8011583580.

2. How to calculate the LCM of 676, 662, 651, 715?

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 676, 662, 651, 715.

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}.