Given numbers are 979,201,511,154

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

The LCM of 979,201,511,154 is 201108138.

Find LCM of 979,201,511,154 with Prime Factorization

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

7 x 11 x 89 x 201 x 73 x 2 = 201108138

Therefore, the lowest common multiple of 979,201,511,154 is 201108138.

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.

979 x 201 x 511 x 154 = 15485326626

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.

979 : 1, 11, 89, 979

201 : 1, 3, 67, 201

511 : 1, 7, 73, 511

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 979,201,511,154, is 1.

Now, the common factors can be found like this.

979:11x 89

201:3x 67

511:7x 73

154:2x 7x 11

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

7x 11 = 77

Therefore, the value for common factors is 77.

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 = 15485326626/(1x77)

LCM = 15485326626/77

LCM = 201108138

Thus, we can understand that the LCM of 979,201,511,154 is 201108138.

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

• LCM of 948, 991, 184, 891
• LCM of 264, 802, 290, 410
• LCM of 812, 720, 954, 846
• LCM of 310, 449, 600, 396
• LCM of 286, 230, 632, 413

1. What is the LCM of 979, 201, 511, 154?

Answer: LCM of 979, 201, 511, 154 is 201108138.

2. How to calculate the LCM of 979, 201, 511, 154?

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 979, 201, 511, 154.

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}.