Given numbers are 121,671,793,486

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

The LCM of 121,671,793,486 is 46633158.

Find LCM of 121,671,793,486 with Prime Factorization

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

11 x 61 x 11 x 1 x 13 x 486 = 46633158

Therefore, the lowest common multiple of 121,671,793,486 is 46633158.

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.

121 x 671 x 793 x 486 = 31290849018

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.

121 : 1, 11, 121

671 : 1, 11, 61, 671

793 : 1, 13, 61, 793

486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,671,793,486, is 1.

Now, the common factors can be found like this.

121:11x 11

671:11x 61

793:13x 61

486:2x 3x 3x 3x 3x 3

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

11x 61 = 671

Therefore, the value for common factors is 671.

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 = 31290849018/(1x671)

LCM = 31290849018/671

LCM = 46633158

Thus, we can understand that the LCM of 121,671,793,486 is 46633158.

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

• LCM of 379, 224, 919, 342
• LCM of 530, 205, 189, 310
• LCM of 908, 552, 886, 105
• LCM of 190, 618, 340, 144
• LCM of 880, 712, 846, 491

1. What is the LCM of 121, 671, 793, 486?

Answer: LCM of 121, 671, 793, 486 is 46633158.

2. How to calculate the LCM of 121, 671, 793, 486?

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 121, 671, 793, 486.

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}.