Given numbers are 620,992,893,563

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

The LCM of 620,992,893,563 is 2493684640.

Find LCM of 620,992,893,563 with Prime Factorization

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

2 x 2 x 31 x 5 x 8 x 893 x 563 = 2493684640

Therefore, the lowest common multiple of 620,992,893,563 is 2493684640.

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.

620 x 992 x 893 x 563 = 309216895360

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.

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

893 : 1, 19, 47, 893

563 : 1, 563

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,992,893,563, is 1.

Now, the common factors can be found like this.

620:2x 2x 5x 31

992:2x 2x 2x 2x 2x 31

893:19x 47

563:563

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 31 = 124

Therefore, the value for common factors is 124.

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 = 309216895360/(1x124)

LCM = 309216895360/124

LCM = 2493684640

Thus, we can understand that the LCM of 620,992,893,563 is 2493684640.

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

• LCM of 943, 948, 422, 334
• LCM of 237, 870, 976, 898
• LCM of 477, 226, 500, 109
• LCM of 380, 988, 122, 111
• LCM of 462, 797, 937, 858

1. What is the LCM of 620, 992, 893, 563?

Answer: LCM of 620, 992, 893, 563 is 2493684640.

2. How to calculate the LCM of 620, 992, 893, 563?

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 620, 992, 893, 563.

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}.