Given numbers are 449,205,943,164

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

The LCM of 449,205,943,164 is 8468140.

Find LCM of 449,205,943,164 with Prime Factorization

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

41 x 449 x 5 x 23 x 4 = 8468140

Therefore, the lowest common multiple of 449,205,943,164 is 8468140.

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.

449 x 205 x 943 x 164 = 14234943340

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.

449 : 1, 449

205 : 1, 5, 41, 205

943 : 1, 23, 41, 943

164 : 1, 2, 4, 41, 82, 164

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 449,205,943,164, is 1.

Now, the common factors can be found like this.

449:449

205:5x 41

943:23x 41

164:2x 2x 41

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

41x 41 = 1681

Therefore, the value for common factors is 1681.

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 = 14234943340/(1x1681)

LCM = 14234943340/1681

LCM = 8468140

Thus, we can understand that the LCM of 449,205,943,164 is 8468140.

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

• LCM of 763, 738, 251, 474
• LCM of 101, 365, 509, 654
• LCM of 674, 546, 668, 373
• LCM of 904, 585, 961, 330
• LCM of 780, 101, 205, 812

1. What is the LCM of 449, 205, 943, 164?

Answer: LCM of 449, 205, 943, 164 is 8468140.

2. How to calculate the LCM of 449, 205, 943, 164?

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 449, 205, 943, 164.

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}.