Given numbers are 311,871,316,518

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

The LCM of 311,871,316,518 is 22169984564.

Find LCM of 311,871,316,518 with Prime Factorization

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

2 x 311 x 871 x 158 x 259 = 22169984564

Therefore, the lowest common multiple of 311,871,316,518 is 22169984564.

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.

311 x 871 x 316 x 518 = 44339969128

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.

311 : 1, 311

871 : 1, 13, 67, 871

316 : 1, 2, 4, 79, 158, 316

518 : 1, 2, 7, 14, 37, 74, 259, 518

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 311,871,316,518, is 1.

Now, the common factors can be found like this.

311:311

871:13x 67

316:2x 2x 79

518:2x 7x 37

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

2 = 2

Therefore, the value for common factors is 2.

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 = 44339969128/(1x2)

LCM = 44339969128/2

LCM = 22169984564

Thus, we can understand that the LCM of 311,871,316,518 is 22169984564.

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

• LCM of 578, 615, 767, 756
• LCM of 717, 567, 939, 128
• LCM of 833, 210, 601, 345
• LCM of 645, 229, 902, 448
• LCM of 570, 789, 300, 228

1. What is the LCM of 311, 871, 316, 518?

Answer: LCM of 311, 871, 316, 518 is 22169984564.

2. How to calculate the LCM of 311, 871, 316, 518?

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 311, 871, 316, 518.

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}.