Given numbers are 719,135,824,642

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

The LCM of 719,135,824,642 is 8558026920.

Find LCM of 719,135,824,642 with Prime Factorization

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

2 x 3 x 719 x 45 x 412 x 107 = 8558026920

Therefore, the lowest common multiple of 719,135,824,642 is 8558026920.

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.

719 x 135 x 824 x 642 = 51348161520

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.

719 : 1, 719

135 : 1, 3, 5, 9, 15, 27, 45, 135

824 : 1, 2, 4, 8, 103, 206, 412, 824

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 719,135,824,642, is 1.

Now, the common factors can be found like this.

719:719

135:3x 3x 3x 5

824:2x 2x 2x 103

642:2x 3x 107

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 51348161520/(1x6)

LCM = 51348161520/6

LCM = 8558026920

Thus, we can understand that the LCM of 719,135,824,642 is 8558026920.

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

• LCM of 451, 351, 119, 405
• LCM of 295, 397, 994, 538
• LCM of 272, 192, 778, 546
• LCM of 415, 149, 864, 564
• LCM of 802, 490, 630, 503

1. What is the LCM of 719, 135, 824, 642?

Answer: LCM of 719, 135, 824, 642 is 8558026920.

2. How to calculate the LCM of 719, 135, 824, 642?

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 719, 135, 824, 642.

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}.