Given numbers are 136,788,871,913

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

The LCM of 136,788,871,913 is 21305614616.

Find LCM of 136,788,871,913 with Prime Factorization

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

2 x 2 x 34 x 197 x 871 x 913 = 21305614616

Therefore, the lowest common multiple of 136,788,871,913 is 21305614616.

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.

136 x 788 x 871 x 913 = 85222458464

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.

136 : 1, 2, 4, 8, 17, 34, 68, 136

788 : 1, 2, 4, 197, 394, 788

871 : 1, 13, 67, 871

913 : 1, 11, 83, 913

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 136,788,871,913, is 1.

Now, the common factors can be found like this.

136:2x 2x 2x 17

788:2x 2x 197

871:13x 67

913:11x 83

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 = 85222458464/(1x4)

LCM = 85222458464/4

LCM = 21305614616

Thus, we can understand that the LCM of 136,788,871,913 is 21305614616.

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

• LCM of 214, 764, 150, 286
• LCM of 921, 611, 509, 191
• LCM of 518, 105, 872, 877
• LCM of 689, 492, 609, 792
• LCM of 985, 443, 580, 632

1. What is the LCM of 136, 788, 871, 913?

Answer: LCM of 136, 788, 871, 913 is 21305614616.

2. How to calculate the LCM of 136, 788, 871, 913?

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 136, 788, 871, 913.

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}.