Given numbers are 671,664,756,572,462

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

The LCM of 671,664,756,572,462 is 1094701608.

Find LCM of 671,664,756,572,462 with Prime Factorization

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

2 x 2 x 3 x 7 x 11 x 61 x 166 x 9 x 13 x 1 = 1094701608

Therefore, the lowest common multiple of 671,664,756,572,462 is 1094701608.

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.

671 x 664 x 756 x 572 x 462 = 89012377149696

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.

671 : 1, 11, 61, 671

664 : 1, 2, 4, 8, 83, 166, 332, 664

756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,664,756,572,462, is 1.

Now, the common factors can be found like this.

671:11x 61

664:2x 2x 2x 83

756:2x 2x 3x 3x 3x 7

572:2x 2x 11x 13

462:2x 3x 7x 11

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

2x 2x 2x 2x 2x 3x 7x 11x 11 = 81312

Therefore, the value for common factors is 81312.

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 = 89012377149696/(1x81312)

LCM = 89012377149696/81312

LCM = 1094701608

Thus, we can understand that the LCM of 671,664,756,572,462 is 1094701608.

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

• LCM of 598, 166, 253, 445, 641
• LCM of 338, 119, 700, 666, 411
• LCM of 303, 570, 904, 849, 197
• LCM of 887, 835, 677, 765, 103
• LCM of 786, 547, 921, 269, 224

1. What is the LCM of 671, 664, 756, 572, 462?

Answer: LCM of 671, 664, 756, 572, 462 is 1094701608.

2. How to calculate the LCM of 671, 664, 756, 572, 462?

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 671, 664, 756, 572, 462.

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}.