Given numbers are 438,358,209,334

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

The LCM of 438,358,209,334 is 2736465006.

Find LCM of 438,358,209,334 with Prime Factorization

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

2 x 219 x 179 x 209 x 167 = 2736465006

Therefore, the lowest common multiple of 438,358,209,334 is 2736465006.

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.

438 x 358 x 209 x 334 = 10945860024

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.

438 : 1, 2, 3, 6, 73, 146, 219, 438

358 : 1, 2, 179, 358

209 : 1, 11, 19, 209

334 : 1, 2, 167, 334

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,358,209,334, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

358:2x 179

209:11x 19

334:2x 167

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 = 10945860024/(1x4)

LCM = 10945860024/4

LCM = 2736465006

Thus, we can understand that the LCM of 438,358,209,334 is 2736465006.

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

• LCM of 142, 997, 357, 889
• LCM of 324, 677, 446, 663
• LCM of 694, 896, 205, 701
• LCM of 529, 614, 183, 919
• LCM of 904, 913, 238, 901

1. What is the LCM of 438, 358, 209, 334?

Answer: LCM of 438, 358, 209, 334 is 2736465006.

2. How to calculate the LCM of 438, 358, 209, 334?

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 438, 358, 209, 334.

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}.