Given numbers are 668,418,733,173

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

The LCM of 668,418,733,173 is 17704058108.

Find LCM of 668,418,733,173 with Prime Factorization

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

2 x 334 x 209 x 733 x 173 = 17704058108

Therefore, the lowest common multiple of 668,418,733,173 is 17704058108.

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 418 x 733 x 173 = 35408116216

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

418 : 1, 2, 11, 19, 22, 38, 209, 418

733 : 1, 733

173 : 1, 173

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,418,733,173, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

418:2x 11x 19

733:733

173:173

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 = 35408116216/(1x2)

LCM = 35408116216/2

LCM = 17704058108

Thus, we can understand that the LCM of 668,418,733,173 is 17704058108.

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

• LCM of 249, 208, 878, 339
• LCM of 152, 933, 526, 748
• LCM of 865, 993, 824, 852
• LCM of 342, 854, 848, 318
• LCM of 745, 733, 772, 229

1. What is the LCM of 668, 418, 733, 173?

Answer: LCM of 668, 418, 733, 173 is 17704058108.

2. How to calculate the LCM of 668, 418, 733, 173?

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, 418, 733, 173.

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}.