Given numbers are 159,991,789,977

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

The LCM of 159,991,789,977 is 40487512119.

Find LCM of 159,991,789,977 with Prime Factorization

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

3 x 53 x 991 x 263 x 977 = 40487512119

Therefore, the lowest common multiple of 159,991,789,977 is 40487512119.

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.

159 x 991 x 789 x 977 = 121462536357

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.

159 : 1, 3, 53, 159

991 : 1, 991

789 : 1, 3, 263, 789

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 159,991,789,977, is 1.

Now, the common factors can be found like this.

159:3x 53

991:991

789:3x 263

977:977

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

3 = 3

Therefore, the value for common factors is 3.

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 = 121462536357/(1x3)

LCM = 121462536357/3

LCM = 40487512119

Thus, we can understand that the LCM of 159,991,789,977 is 40487512119.

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

• LCM of 116, 361, 308, 258
• LCM of 410, 580, 286, 271
• LCM of 335, 387, 451, 777
• LCM of 802, 641, 447, 663
• LCM of 772, 289, 589, 613

1. What is the LCM of 159, 991, 789, 977?

Answer: LCM of 159, 991, 789, 977 is 40487512119.

2. How to calculate the LCM of 159, 991, 789, 977?

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 159, 991, 789, 977.

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}.