Given numbers are 147,127,381

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

The LCM of 147,127,381 is 18669.

Find LCM of 147,127,381 with Prime Factorization

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

3 x 127 x 49 x 1 x 1 = 18669

Therefore, the lowest common multiple of 147,127,381 is 18669.

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.

147 x 127 x 381 = 7112889

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.

147 : 1, 3, 7, 21, 49, 147

127 : 1, 127

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 147,127,381, is 1.

Now, the common factors can be found like this.

147:3x 7x 7

127:127

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 = 7112889/(1x381)

LCM = 7112889/381

LCM = 18669

Thus, we can understand that the LCM of 147,127,381 is 18669.

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

• LCM of 385, 717, 877
• LCM of 780, 289, 820
• LCM of 846, 368, 585
• LCM of 540, 393, 491
• LCM of 405, 622, 438

1. What is the LCM of 147, 127, 381?

Answer: LCM of 147, 127, 381 is 18669.

2. How to calculate the LCM of 147, 127, 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 147, 127, 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}.