Given numbers are 396,157,715

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

The LCM of 396,157,715 is 4041180.

Find LCM of 396,157,715 with Prime Factorization

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

11 x 36 x 157 x 65 = 4041180

Therefore, the lowest common multiple of 396,157,715 is 4041180.

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.

396 x 157 x 715 = 44452980

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.

396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

157 : 1, 157

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 396,157,715, is 1.

Now, the common factors can be found like this.

396:2x 2x 3x 3x 11

157:157

715:5x 11x 13

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

11 = 11

Therefore, the value for common factors is 11.

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 = 44452980/(1x11)

LCM = 44452980/11

LCM = 4041180

Thus, we can understand that the LCM of 396,157,715 is 4041180.

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

• LCM of 271, 458, 652
• LCM of 711, 570, 742
• LCM of 691, 404, 963
• LCM of 754, 211, 121
• LCM of 936, 696, 962

1. What is the LCM of 396, 157, 715?

Answer: LCM of 396, 157, 715 is 4041180.

2. How to calculate the LCM of 396, 157, 715?

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 396, 157, 715.

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}.