Given numbers are 129,478,443,478

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

The LCM of 129,478,443,478 is 27316266.

Find LCM of 129,478,443,478 with Prime Factorization

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

2 x 239 x 129 x 1 x 443 x 1 = 27316266

Therefore, the lowest common multiple of 129,478,443,478 is 27316266.

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.

129 x 478 x 443 x 478 = 13057175148

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.

129 : 1, 3, 43, 129

478 : 1, 2, 239, 478

443 : 1, 443

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 129,478,443,478, is 1.

Now, the common factors can be found like this.

129:3x 43

478:2x 239

443:443

478:2x 239

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

2x 239 = 478

Therefore, the value for common factors is 478.

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 = 13057175148/(1x478)

LCM = 13057175148/478

LCM = 27316266

Thus, we can understand that the LCM of 129,478,443,478 is 27316266.

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

• LCM of 932, 551, 149, 120
• LCM of 295, 150, 500, 522
• LCM of 308, 913, 700, 206
• LCM of 345, 300, 199, 665
• LCM of 252, 273, 982, 718

1. What is the LCM of 129, 478, 443, 478?

Answer: LCM of 129, 478, 443, 478 is 27316266.

2. How to calculate the LCM of 129, 478, 443, 478?

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 129, 478, 443, 478.

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}.