Given numbers are 678,869,709,562,122

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

The LCM of 678,869,709,562,122 is 7160310581358.

Find LCM of 678,869,709,562,122 with Prime Factorization

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

2 x 339 x 869 x 709 x 281 x 61 = 7160310581358

Therefore, the lowest common multiple of 678,869,709,562,122 is 7160310581358.

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.

678 x 869 x 709 x 562 x 122 = 28641242325432

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

869 : 1, 11, 79, 869

709 : 1, 709

562 : 1, 2, 281, 562

122 : 1, 2, 61, 122

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,869,709,562,122, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

869:11x 79

709:709

562:2x 281

122:2x 61

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 28641242325432/(1x4)

LCM = 28641242325432/4

LCM = 7160310581358

Thus, we can understand that the LCM of 678,869,709,562,122 is 7160310581358.

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

• LCM of 184, 846, 923, 122, 949
• LCM of 826, 882, 399, 379, 772
• LCM of 798, 868, 393, 975, 159
• LCM of 699, 599, 824, 499, 987
• LCM of 366, 144, 712, 105, 561

1. What is the LCM of 678, 869, 709, 562, 122?

Answer: LCM of 678, 869, 709, 562, 122 is 7160310581358.

2. How to calculate the LCM of 678, 869, 709, 562, 122?

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 678, 869, 709, 562, 122.

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}.