Given numbers are 404,318,119,154,665

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

The LCM of 404,318,119,154,665 is 7988067780.

Find LCM of 404,318,119,154,665 with Prime Factorization

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

2 x 7 x 202 x 159 x 17 x 11 x 95 = 7988067780

Therefore, the lowest common multiple of 404,318,119,154,665 is 7988067780.

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.

404 x 318 x 119 x 154 x 665 = 1565661284880

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.

404 : 1, 2, 4, 101, 202, 404

318 : 1, 2, 3, 6, 53, 106, 159, 318

119 : 1, 7, 17, 119

154 : 1, 2, 7, 11, 14, 22, 77, 154

665 : 1, 5, 7, 19, 35, 95, 133, 665

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 404,318,119,154,665, is 1.

Now, the common factors can be found like this.

404:2x 2x 101

318:2x 3x 53

119:7x 17

154:2x 7x 11

665:5x 7x 19

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 7x 7 = 196

Therefore, the value for common factors is 196.

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 = 1565661284880/(1x196)

LCM = 1565661284880/196

LCM = 7988067780

Thus, we can understand that the LCM of 404,318,119,154,665 is 7988067780.

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

• LCM of 620, 895, 612, 454, 430
• LCM of 859, 619, 311, 353, 168
• LCM of 928, 577, 146, 205, 553
• LCM of 650, 260, 836, 579, 789
• LCM of 732, 492, 835, 686, 172

1. What is the LCM of 404, 318, 119, 154, 665?

Answer: LCM of 404, 318, 119, 154, 665 is 7988067780.

2. How to calculate the LCM of 404, 318, 119, 154, 665?

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 404, 318, 119, 154, 665.

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}.