Given numbers are 121,678,352,167

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

The LCM of 121,678,352,167 is 219205536.

Find LCM of 121,678,352,167 with Prime Factorization

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

2 x 11 x 11 x 339 x 16 x 167 = 219205536

Therefore, the lowest common multiple of 121,678,352,167 is 219205536.

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 678 x 352 x 167 = 4822521792

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

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

352 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

167 : 1, 167

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,678,352,167, is 1.

Now, the common factors can be found like this.

121:11x 11

678:2x 3x 113

352:2x 2x 2x 2x 2x 11

167:167

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 4822521792/(1x22)

LCM = 4822521792/22

LCM = 219205536

Thus, we can understand that the LCM of 121,678,352,167 is 219205536.

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

• LCM of 596, 126, 894, 913
• LCM of 785, 362, 778, 595
• LCM of 302, 216, 998, 883
• LCM of 509, 733, 273, 881
• LCM of 992, 180, 251, 650

1. What is the LCM of 121, 678, 352, 167?

Answer: LCM of 121, 678, 352, 167 is 219205536.

2. How to calculate the LCM of 121, 678, 352, 167?

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, 678, 352, 167.

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}.