Given numbers are 722,69,779

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

The LCM of 722,69,779 is 2042538.

Find LCM of 722,69,779 with Prime Factorization

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

19 x 38 x 69 x 41 = 2042538

Therefore, the lowest common multiple of 722,69,779 is 2042538.

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.

722 x 69 x 779 = 38808222

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.

722 : 1, 2, 19, 38, 361, 722

69 : 1, 3, 23, 69

779 : 1, 19, 41, 779

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,69,779, is 1.

Now, the common factors can be found like this.

722:2x 19x 19

69:3x 23

779:19x 41

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

19 = 19

Therefore, the value for common factors is 19.

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 = 38808222/(1x19)

LCM = 38808222/19

LCM = 2042538

Thus, we can understand that the LCM of 722,69,779 is 2042538.

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

• LCM of 273, 96, 219
• LCM of 734, 87, 510
• LCM of 128, 45, 270
• LCM of 906, 57, 465
• LCM of 548, 73, 829

1. What is the LCM of 722, 69, 779?

Answer: LCM of 722, 69, 779 is 2042538.

2. How to calculate the LCM of 722, 69, 779?

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 722, 69, 779.

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}.