Given numbers are 671,458,445,162

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

The LCM of 671,458,445,162 is 11077277310.

Find LCM of 671,458,445,162 with Prime Factorization

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

2 x 671 x 229 x 445 x 81 = 11077277310

Therefore, the lowest common multiple of 671,458,445,162 is 11077277310.

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.

671 x 458 x 445 x 162 = 22154554620

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.

671 : 1, 11, 61, 671

458 : 1, 2, 229, 458

445 : 1, 5, 89, 445

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,458,445,162, is 1.

Now, the common factors can be found like this.

671:11x 61

458:2x 229

445:5x 89

162:2x 3x 3x 3x 3

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 = 22154554620/(1x2)

LCM = 22154554620/2

LCM = 11077277310

Thus, we can understand that the LCM of 671,458,445,162 is 11077277310.

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

• LCM of 856, 814, 966, 635
• LCM of 351, 631, 658, 615
• LCM of 932, 859, 750, 261
• LCM of 265, 164, 759, 953
• LCM of 664, 317, 290, 868

1. What is the LCM of 671, 458, 445, 162?

Answer: LCM of 671, 458, 445, 162 is 11077277310.

2. How to calculate the LCM of 671, 458, 445, 162?

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 671, 458, 445, 162.

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}.