Given numbers are 478,162,551,916

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

The LCM of 478,162,551,916 is 9770797044.

Find LCM of 478,162,551,916 with Prime Factorization

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

2 x 239 x 81 x 551 x 458 = 9770797044

Therefore, the lowest common multiple of 478,162,551,916 is 9770797044.

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.

478 x 162 x 551 x 916 = 39083188176

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.

478 : 1, 2, 239, 478

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

551 : 1, 19, 29, 551

916 : 1, 2, 4, 229, 458, 916

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,162,551,916, is 1.

Now, the common factors can be found like this.

478:2x 239

162:2x 3x 3x 3x 3

551:19x 29

916:2x 2x 229

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 39083188176/(1x4)

LCM = 39083188176/4

LCM = 9770797044

Thus, we can understand that the LCM of 478,162,551,916 is 9770797044.

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

• LCM of 957, 659, 903, 923
• LCM of 922, 262, 251, 676
• LCM of 567, 970, 606, 792
• LCM of 268, 673, 858, 404
• LCM of 615, 993, 858, 625

1. What is the LCM of 478, 162, 551, 916?

Answer: LCM of 478, 162, 551, 916 is 9770797044.

2. How to calculate the LCM of 478, 162, 551, 916?

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 478, 162, 551, 916.

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}.