Given numbers are 382,301,172,909

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

The LCM of 382,301,172,909 is 209037276.

Find LCM of 382,301,172,909 with Prime Factorization

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

2 x 43 x 191 x 7 x 2 x 909 = 209037276

Therefore, the lowest common multiple of 382,301,172,909 is 209037276.

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.

382 x 301 x 172 x 909 = 17977205736

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.

382 : 1, 2, 191, 382

301 : 1, 7, 43, 301

172 : 1, 2, 4, 43, 86, 172

909 : 1, 3, 9, 101, 303, 909

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 382,301,172,909, is 1.

Now, the common factors can be found like this.

382:2x 191

301:7x 43

172:2x 2x 43

909:3x 3x 101

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

2x 43 = 86

Therefore, the value for common factors is 86.

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 = 17977205736/(1x86)

LCM = 17977205736/86

LCM = 209037276

Thus, we can understand that the LCM of 382,301,172,909 is 209037276.

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

• LCM of 321, 606, 461, 730
• LCM of 170, 868, 861, 965
• LCM of 949, 261, 379, 259
• LCM of 492, 589, 647, 808
• LCM of 961, 947, 627, 974

1. What is the LCM of 382, 301, 172, 909?

Answer: LCM of 382, 301, 172, 909 is 209037276.

2. How to calculate the LCM of 382, 301, 172, 909?

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 382, 301, 172, 909.

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}.