Given numbers are 709,749,856,82

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

The LCM of 709,749,856,82 is 174181448.

Find LCM of 709,749,856,82 with Prime Factorization

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

2 x 107 x 709 x 7 x 4 x 41 = 174181448

Therefore, the lowest common multiple of 709,749,856,82 is 174181448.

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.

709 x 749 x 856 x 82 = 37274829872

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.

709 : 1, 709

749 : 1, 7, 107, 749

856 : 1, 2, 4, 8, 107, 214, 428, 856

82 : 1, 2, 41, 82

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 709,749,856,82, is 1.

Now, the common factors can be found like this.

709:709

749:7x 107

856:2x 2x 2x 107

82:2x 41

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

2x 107 = 214

Therefore, the value for common factors is 214.

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 = 37274829872/(1x214)

LCM = 37274829872/214

LCM = 174181448

Thus, we can understand that the LCM of 709,749,856,82 is 174181448.

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

• LCM of 340, 412, 347, 97
• LCM of 435, 987, 548, 15
• LCM of 906, 393, 745, 88
• LCM of 433, 740, 500, 91
• LCM of 491, 422, 470, 47

1. What is the LCM of 709, 749, 856, 82?

Answer: LCM of 709, 749, 856, 82 is 174181448.

2. How to calculate the LCM of 709, 749, 856, 82?

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 709, 749, 856, 82.

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}.