Given numbers are 517,974,206,855

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

The LCM of 517,974,206,855 is 44345835270.

Find LCM of 517,974,206,855 with Prime Factorization

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

2 x 517 x 487 x 103 x 855 = 44345835270

Therefore, the lowest common multiple of 517,974,206,855 is 44345835270.

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.

517 x 974 x 206 x 855 = 88691670540

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.

517 : 1, 11, 47, 517

974 : 1, 2, 487, 974

206 : 1, 2, 103, 206

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,974,206,855, is 1.

Now, the common factors can be found like this.

517:11x 47

974:2x 487

206:2x 103

855:3x 3x 5x 19

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 = 88691670540/(1x2)

LCM = 88691670540/2

LCM = 44345835270

Thus, we can understand that the LCM of 517,974,206,855 is 44345835270.

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

• LCM of 223, 908, 859, 663
• LCM of 988, 308, 365, 662
• LCM of 258, 649, 607, 881
• LCM of 970, 949, 907, 646
• LCM of 405, 645, 780, 745

1. What is the LCM of 517, 974, 206, 855?

Answer: LCM of 517, 974, 206, 855 is 44345835270.

2. How to calculate the LCM of 517, 974, 206, 855?

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 517, 974, 206, 855.

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}.