Given numbers are 739,642,712,668

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

The LCM of 739,642,712,668 is 28206287976.

Find LCM of 739,642,712,668 with Prime Factorization

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

2 x 2 x 739 x 321 x 178 x 167 = 28206287976

Therefore, the lowest common multiple of 739,642,712,668 is 28206287976.

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.

739 x 642 x 712 x 668 = 225650303808

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.

739 : 1, 739

642 : 1, 2, 3, 6, 107, 214, 321, 642

712 : 1, 2, 4, 8, 89, 178, 356, 712

668 : 1, 2, 4, 167, 334, 668

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 739,642,712,668, is 1.

Now, the common factors can be found like this.

739:739

642:2x 3x 107

712:2x 2x 2x 89

668:2x 2x 167

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 2 = 8

Therefore, the value for common factors is 8.

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 = 225650303808/(1x8)

LCM = 225650303808/8

LCM = 28206287976

Thus, we can understand that the LCM of 739,642,712,668 is 28206287976.

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

• LCM of 608, 765, 233, 967
• LCM of 852, 194, 327, 669
• LCM of 725, 681, 164, 952
• LCM of 480, 390, 120, 704
• LCM of 649, 515, 572, 381

1. What is the LCM of 739, 642, 712, 668?

Answer: LCM of 739, 642, 712, 668 is 28206287976.

2. How to calculate the LCM of 739, 642, 712, 668?

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 739, 642, 712, 668.

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}.