Given numbers are 672,843,671

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

The LCM of 672,843,671 is 126706272.

Find LCM of 672,843,671 with Prime Factorization

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

3 x 224 x 281 x 671 = 126706272

Therefore, the lowest common multiple of 672,843,671 is 126706272.

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.

672 x 843 x 671 = 380118816

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.

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

843 : 1, 3, 281, 843

671 : 1, 11, 61, 671

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 672,843,671, is 1.

Now, the common factors can be found like this.

672:2x 2x 2x 2x 2x 3x 7

843:3x 281

671:11x 61

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

3 = 3

Therefore, the value for common factors is 3.

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 = 380118816/(1x3)

LCM = 380118816/3

LCM = 126706272

Thus, we can understand that the LCM of 672,843,671 is 126706272.

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

• LCM of 143, 961, 887
• LCM of 206, 147, 877
• LCM of 890, 414, 153
• LCM of 792, 532, 637
• LCM of 764, 440, 783

1. What is the LCM of 672, 843, 671?

Answer: LCM of 672, 843, 671 is 126706272.

2. How to calculate the LCM of 672, 843, 671?

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 672, 843, 671.

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}.