Given numbers are 888,478,821

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

The LCM of 888,478,821 is 174242472.

Find LCM of 888,478,821 with Prime Factorization

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

2 x 444 x 239 x 821 = 174242472

Therefore, the lowest common multiple of 888,478,821 is 174242472.

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.

888 x 478 x 821 = 348484944

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.

888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

478 : 1, 2, 239, 478

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 888,478,821, is 1.

Now, the common factors can be found like this.

888:2x 2x 2x 3x 37

478:2x 239

821:821

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

2 = 2

Therefore, the value for common factors is 2.

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 = 348484944/(1x2)

LCM = 348484944/2

LCM = 174242472

Thus, we can understand that the LCM of 888,478,821 is 174242472.

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

• LCM of 971, 620, 811
• LCM of 522, 413, 336
• LCM of 134, 484, 646
• LCM of 730, 693, 978
• LCM of 498, 128, 502

1. What is the LCM of 888, 478, 821?

Answer: LCM of 888, 478, 821 is 174242472.

2. How to calculate the LCM of 888, 478, 821?

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 888, 478, 821.

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}.