Given numbers are 961,158,214,809

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

The LCM of 961,158,214,809 is 13143552794.

Find LCM of 961,158,214,809 with Prime Factorization

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

2 x 961 x 79 x 107 x 809 = 13143552794

Therefore, the lowest common multiple of 961,158,214,809 is 13143552794.

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.

961 x 158 x 214 x 809 = 26287105588

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.

961 : 1, 31, 961

158 : 1, 2, 79, 158

214 : 1, 2, 107, 214

809 : 1, 809

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 961,158,214,809, is 1.

Now, the common factors can be found like this.

961:31x 31

158:2x 79

214:2x 107

809:809

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

2 = 2

Therefore, the value for common factors is 2.

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 = 26287105588/(1x2)

LCM = 26287105588/2

LCM = 13143552794

Thus, we can understand that the LCM of 961,158,214,809 is 13143552794.

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

• LCM of 304, 843, 586, 145
• LCM of 677, 867, 800, 140
• LCM of 252, 814, 986, 114
• LCM of 764, 133, 231, 877
• LCM of 123, 788, 439, 764

1. What is the LCM of 961, 158, 214, 809?

Answer: LCM of 961, 158, 214, 809 is 13143552794.

2. How to calculate the LCM of 961, 158, 214, 809?

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 961, 158, 214, 809.

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}.