Given numbers are 664,172,515,326

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

The LCM of 664,172,515,326 is 2396797640.

Find LCM of 664,172,515,326 with Prime Factorization

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

2 x 2 x 166 x 43 x 515 x 163 = 2396797640

Therefore, the lowest common multiple of 664,172,515,326 is 2396797640.

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.

664 x 172 x 515 x 326 = 19174381120

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.

664 : 1, 2, 4, 8, 83, 166, 332, 664

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

515 : 1, 5, 103, 515

326 : 1, 2, 163, 326

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 664,172,515,326, is 1.

Now, the common factors can be found like this.

664:2x 2x 2x 83

172:2x 2x 43

515:5x 103

326:2x 163

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 2 = 8

Therefore, the value for common factors is 8.

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 = 19174381120/(1x8)

LCM = 19174381120/8

LCM = 2396797640

Thus, we can understand that the LCM of 664,172,515,326 is 2396797640.

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

• LCM of 731, 250, 938, 394
• LCM of 569, 233, 371, 762
• LCM of 317, 777, 591, 540
• LCM of 427, 440, 871, 656
• LCM of 548, 937, 959, 503

1. What is the LCM of 664, 172, 515, 326?

Answer: LCM of 664, 172, 515, 326 is 2396797640.

2. How to calculate the LCM of 664, 172, 515, 326?

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 664, 172, 515, 326.

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}.