Given numbers are 662,334,638,671

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

The LCM of 662,334,638,671 is 2151270286.

Find LCM of 662,334,638,671 with Prime Factorization

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

2 x 11 x 331 x 167 x 29 x 61 = 2151270286

Therefore, the lowest common multiple of 662,334,638,671 is 2151270286.

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.

662 x 334 x 638 x 671 = 94655892584

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.

662 : 1, 2, 331, 662

334 : 1, 2, 167, 334

638 : 1, 2, 11, 22, 29, 58, 319, 638

671 : 1, 11, 61, 671

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,334,638,671, is 1.

Now, the common factors can be found like this.

662:2x 331

334:2x 167

638:2x 11x 29

671:11x 61

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 11 = 44

Therefore, the value for common factors is 44.

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 = 94655892584/(1x44)

LCM = 94655892584/44

LCM = 2151270286

Thus, we can understand that the LCM of 662,334,638,671 is 2151270286.

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

• LCM of 654, 228, 682, 248
• LCM of 708, 195, 518, 722
• LCM of 698, 199, 617, 651
• LCM of 331, 506, 100, 969
• LCM of 429, 584, 191, 946

1. What is the LCM of 662, 334, 638, 671?

Answer: LCM of 662, 334, 638, 671 is 2151270286.

2. How to calculate the LCM of 662, 334, 638, 671?

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 662, 334, 638, 671.

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}.