Given numbers are 389,878,548,218,207

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

The LCM of 389,878,548,218,207 is 2111502128004.

Find LCM of 389,878,548,218,207 with Prime Factorization

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

2 x 389 x 439 x 274 x 109 x 207 = 2111502128004

Therefore, the lowest common multiple of 389,878,548,218,207 is 2111502128004.

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.

389 x 878 x 548 x 218 x 207 = 8446008512016

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.

389 : 1, 389

878 : 1, 2, 439, 878

548 : 1, 2, 4, 137, 274, 548

218 : 1, 2, 109, 218

207 : 1, 3, 9, 23, 69, 207

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 389,878,548,218,207, is 1.

Now, the common factors can be found like this.

389:389

878:2x 439

548:2x 2x 137

218:2x 109

207:3x 3x 23

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 = 8446008512016/(1x4)

LCM = 8446008512016/4

LCM = 2111502128004

Thus, we can understand that the LCM of 389,878,548,218,207 is 2111502128004.

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

• LCM of 897, 788, 108, 992, 479
• LCM of 834, 827, 882, 674, 141
• LCM of 433, 404, 789, 139, 713
• LCM of 213, 707, 950, 500, 210
• LCM of 718, 785, 485, 304, 821

1. What is the LCM of 389, 878, 548, 218, 207?

Answer: LCM of 389, 878, 548, 218, 207 is 2111502128004.

2. How to calculate the LCM of 389, 878, 548, 218, 207?

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 389, 878, 548, 218, 207.

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}.