Given numbers are 636,368,848,857

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

The LCM of 636,368,848,857 is 50144784.

Find LCM of 636,368,848,857 with Prime Factorization

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

2 x 2 x 2 x 2 x 53 x 3 x 23 x 1 x 857 = 50144784

Therefore, the lowest common multiple of 636,368,848,857 is 50144784.

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.

636 x 368 x 848 x 857 = 170091107328

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.

636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 636,368,848,857, is 1.

Now, the common factors can be found like this.

636:2x 2x 3x 53

368:2x 2x 2x 2x 23

848:2x 2x 2x 2x 53

857:857

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

2x 2x 2x 2x 2x 2x 53 = 3392

Therefore, the value for common factors is 3392.

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 = 170091107328/(1x3392)

LCM = 170091107328/3392

LCM = 50144784

Thus, we can understand that the LCM of 636,368,848,857 is 50144784.

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

• LCM of 513, 520, 512, 282
• LCM of 358, 968, 165, 536
• LCM of 443, 551, 449, 261
• LCM of 955, 777, 184, 925
• LCM of 334, 692, 795, 329

1. What is the LCM of 636, 368, 848, 857?

Answer: LCM of 636, 368, 848, 857 is 50144784.

2. How to calculate the LCM of 636, 368, 848, 857?

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 636, 368, 848, 857.

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}.