Given numbers are 871,228,551,878

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

The LCM of 871,228,551,878 is 2528223828.

Find LCM of 871,228,551,878 with Prime Factorization

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

2 x 19 x 871 x 6 x 29 x 439 = 2528223828

Therefore, the lowest common multiple of 871,228,551,878 is 2528223828.

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.

871 x 228 x 551 x 878 = 96072505464

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.

871 : 1, 13, 67, 871

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

551 : 1, 19, 29, 551

878 : 1, 2, 439, 878

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 871,228,551,878, is 1.

Now, the common factors can be found like this.

871:13x 67

228:2x 2x 3x 19

551:19x 29

878:2x 439

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

2x 19 = 38

Therefore, the value for common factors is 38.

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 = 96072505464/(1x38)

LCM = 96072505464/38

LCM = 2528223828

Thus, we can understand that the LCM of 871,228,551,878 is 2528223828.

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

• LCM of 399, 304, 340, 895
• LCM of 330, 783, 711, 904
• LCM of 585, 596, 593, 493
• LCM of 301, 690, 594, 929
• LCM of 620, 612, 658, 529

1. What is the LCM of 871, 228, 551, 878?

Answer: LCM of 871, 228, 551, 878 is 2528223828.

2. How to calculate the LCM of 871, 228, 551, 878?

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 871, 228, 551, 878.

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}.