Given numbers are 668,559,758,742

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

The LCM of 668,559,758,742 is 52505087908.

Find LCM of 668,559,758,742 with Prime Factorization

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

2 x 334 x 559 x 379 x 371 = 52505087908

Therefore, the lowest common multiple of 668,559,758,742 is 52505087908.

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.

668 x 559 x 758 x 742 = 210020351632

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.

668 : 1, 2, 4, 167, 334, 668

559 : 1, 13, 43, 559

758 : 1, 2, 379, 758

742 : 1, 2, 7, 14, 53, 106, 371, 742

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,559,758,742, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

559:13x 43

758:2x 379

742:2x 7x 53

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 210020351632/(1x4)

LCM = 210020351632/4

LCM = 52505087908

Thus, we can understand that the LCM of 668,559,758,742 is 52505087908.

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

• LCM of 944, 782, 436, 245
• LCM of 645, 494, 902, 444
• LCM of 629, 682, 825, 541
• LCM of 362, 213, 523, 995
• LCM of 243, 127, 878, 592

1. What is the LCM of 668, 559, 758, 742?

Answer: LCM of 668, 559, 758, 742 is 52505087908.

2. How to calculate the LCM of 668, 559, 758, 742?

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 668, 559, 758, 742.

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}.