Given numbers are 723,671,723,872

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

The LCM of 723,671,723,872 is 423035976.

Find LCM of 723,671,723,872 with Prime Factorization

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

3 x 241 x 1 x 671 x 1 x 872 = 423035976

Therefore, the lowest common multiple of 723,671,723,872 is 423035976.

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.

723 x 671 x 723 x 872 = 305855010648

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.

723 : 1, 3, 241, 723

671 : 1, 11, 61, 671

723 : 1, 3, 241, 723

872 : 1, 2, 4, 8, 109, 218, 436, 872

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 723,671,723,872, is 1.

Now, the common factors can be found like this.

723:3x 241

671:11x 61

723:3x 241

872:2x 2x 2x 109

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

3x 241 = 723

Therefore, the value for common factors is 723.

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 = 305855010648/(1x723)

LCM = 305855010648/723

LCM = 423035976

Thus, we can understand that the LCM of 723,671,723,872 is 423035976.

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

• LCM of 736, 435, 451, 691
• LCM of 138, 178, 310, 193
• LCM of 591, 202, 343, 845
• LCM of 432, 340, 251, 492
• LCM of 597, 282, 141, 294

1. What is the LCM of 723, 671, 723, 872?

Answer: LCM of 723, 671, 723, 872 is 423035976.

2. How to calculate the LCM of 723, 671, 723, 872?

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 723, 671, 723, 872.

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}.