Given numbers are 197,113,127,165,381

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

The LCM of 197,113,127,165,381 is 466479255.

Find LCM of 197,113,127,165,381 with Prime Factorization

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

3 x 127 x 197 x 113 x 1 x 55 x 1 = 466479255

Therefore, the lowest common multiple of 197,113,127,165,381 is 466479255.

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.

197 x 113 x 127 x 165 x 381 = 177728596155

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.

197 : 1, 197

113 : 1, 113

127 : 1, 127

165 : 1, 3, 5, 11, 15, 33, 55, 165

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 197,113,127,165,381, is 1.

Now, the common factors can be found like this.

197:197

113:113

127:127

165:3x 5x 11

381:3x 127

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

3x 127 = 381

Therefore, the value for common factors is 381.

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 = 177728596155/(1x381)

LCM = 177728596155/381

LCM = 466479255

Thus, we can understand that the LCM of 197,113,127,165,381 is 466479255.

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

• LCM of 626, 569, 782, 642, 230
• LCM of 920, 971, 266, 692, 753
• LCM of 415, 731, 892, 690, 502
• LCM of 657, 838, 227, 271, 262
• LCM of 515, 789, 485, 608, 155

1. What is the LCM of 197, 113, 127, 165, 381?

Answer: LCM of 197, 113, 127, 165, 381 is 466479255.

2. How to calculate the LCM of 197, 113, 127, 165, 381?

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 197, 113, 127, 165, 381.

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}.