Given numbers are 557,403,715,563

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

The LCM of 557,403,715,563 is 6950744515.

Find LCM of 557,403,715,563 with Prime Factorization

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

13 x 557 x 31 x 55 x 563 = 6950744515

Therefore, the lowest common multiple of 557,403,715,563 is 6950744515.

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.

557 x 403 x 715 x 563 = 90359678695

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.

557 : 1, 557

403 : 1, 13, 31, 403

715 : 1, 5, 11, 13, 55, 65, 143, 715

563 : 1, 563

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 557,403,715,563, is 1.

Now, the common factors can be found like this.

557:557

403:13x 31

715:5x 11x 13

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.

13 = 13

Therefore, the value for common factors is 13.

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 = 90359678695/(1x13)

LCM = 90359678695/13

LCM = 6950744515

Thus, we can understand that the LCM of 557,403,715,563 is 6950744515.

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

• LCM of 335, 989, 935, 225
• LCM of 716, 908, 483, 297
• LCM of 168, 532, 675, 641
• LCM of 801, 786, 367, 711
• LCM of 381, 530, 865, 956

1. What is the LCM of 557, 403, 715, 563?

Answer: LCM of 557, 403, 715, 563 is 6950744515.

2. How to calculate the LCM of 557, 403, 715, 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 557, 403, 715, 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}.