Given numbers are 671,268,203,940

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

The LCM of 671,268,203,940 is 8578694740.

Find LCM of 671,268,203,940 with Prime Factorization

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

2 x 2 x 671 x 67 x 203 x 235 = 8578694740

Therefore, the lowest common multiple of 671,268,203,940 is 8578694740.

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.

671 x 268 x 203 x 940 = 34314778960

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.

671 : 1, 11, 61, 671

268 : 1, 2, 4, 67, 134, 268

203 : 1, 7, 29, 203

940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,268,203,940, is 1.

Now, the common factors can be found like this.

671:11x 61

268:2x 2x 67

203:7x 29

940:2x 2x 5x 47

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 = 34314778960/(1x4)

LCM = 34314778960/4

LCM = 8578694740

Thus, we can understand that the LCM of 671,268,203,940 is 8578694740.

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

• LCM of 445, 687, 569, 226
• LCM of 562, 244, 666, 490
• LCM of 163, 209, 345, 705
• LCM of 825, 394, 113, 792
• LCM of 205, 640, 113, 523

1. What is the LCM of 671, 268, 203, 940?

Answer: LCM of 671, 268, 203, 940 is 8578694740.

2. How to calculate the LCM of 671, 268, 203, 940?

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 671, 268, 203, 940.

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}.