Given numbers are 715,317,436,212

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

The LCM of 715,317,436,212 is 5237543740.

Find LCM of 715,317,436,212 with Prime Factorization

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

2 x 2 x 715 x 317 x 109 x 53 = 5237543740

Therefore, the lowest common multiple of 715,317,436,212 is 5237543740.

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.

715 x 317 x 436 x 212 = 20950174960

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.

715 : 1, 5, 11, 13, 55, 65, 143, 715

317 : 1, 317

436 : 1, 2, 4, 109, 218, 436

212 : 1, 2, 4, 53, 106, 212

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 715,317,436,212, is 1.

Now, the common factors can be found like this.

715:5x 11x 13

317:317

436:2x 2x 109

212:2x 2x 53

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 = 20950174960/(1x4)

LCM = 20950174960/4

LCM = 5237543740

Thus, we can understand that the LCM of 715,317,436,212 is 5237543740.

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

• LCM of 481, 405, 994, 521
• LCM of 792, 404, 657, 890
• LCM of 652, 148, 513, 913
• LCM of 376, 970, 860, 743
• LCM of 913, 977, 103, 855

1. What is the LCM of 715, 317, 436, 212?

Answer: LCM of 715, 317, 436, 212 is 5237543740.

2. How to calculate the LCM of 715, 317, 436, 212?

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 715, 317, 436, 212.

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}.