Given numbers are 342,961,772,790

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

The LCM of 342,961,772,790 is 50111095140.

Find LCM of 342,961,772,790 with Prime Factorization

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

2 x 171 x 961 x 386 x 395 = 50111095140

Therefore, the lowest common multiple of 342,961,772,790 is 50111095140.

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.

342 x 961 x 772 x 790 = 200444380560

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.

342 : 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

961 : 1, 31, 961

772 : 1, 2, 4, 193, 386, 772

790 : 1, 2, 5, 10, 79, 158, 395, 790

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 342,961,772,790, is 1.

Now, the common factors can be found like this.

342:2x 3x 3x 19

961:31x 31

772:2x 2x 193

790:2x 5x 79

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 = 200444380560/(1x4)

LCM = 200444380560/4

LCM = 50111095140

Thus, we can understand that the LCM of 342,961,772,790 is 50111095140.

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

• LCM of 899, 302, 242, 769
• LCM of 387, 161, 566, 476
• LCM of 339, 756, 765, 933
• LCM of 949, 159, 575, 842
• LCM of 831, 231, 886, 103

1. What is the LCM of 342, 961, 772, 790?

Answer: LCM of 342, 961, 772, 790 is 50111095140.

2. How to calculate the LCM of 342, 961, 772, 790?

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 342, 961, 772, 790.

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}.