Given numbers are 661,429,327

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

The LCM of 661,429,327 is 30909021.

Find LCM of 661,429,327 with Prime Factorization

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

3 x 661 x 143 x 109 = 30909021

Therefore, the lowest common multiple of 661,429,327 is 30909021.

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.

661 x 429 x 327 = 92727063

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.

661 : 1, 661

429 : 1, 3, 11, 13, 33, 39, 143, 429

327 : 1, 3, 109, 327

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 661,429,327, is 1.

Now, the common factors can be found like this.

661:661

429:3x 11x 13

327:3x 109

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

3 = 3

Therefore, the value for common factors is 3.

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 = 92727063/(1x3)

LCM = 92727063/3

LCM = 30909021

Thus, we can understand that the LCM of 661,429,327 is 30909021.

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

• LCM of 498, 833, 805
• LCM of 147, 842, 626
• LCM of 335, 664, 556
• LCM of 541, 478, 395
• LCM of 422, 724, 278

1. What is the LCM of 661, 429, 327?

Answer: LCM of 661, 429, 327 is 30909021.

2. How to calculate the LCM of 661, 429, 327?

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 661, 429, 327.

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}.