Given numbers are 678,445,201,267

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

The LCM of 678,445,201,267 is 20214570.

Find LCM of 678,445,201,267 with Prime Factorization

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

3 x 89 x 226 x 5 x 67 x 1 = 20214570

Therefore, the lowest common multiple of 678,445,201,267 is 20214570.

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.

678 x 445 x 201 x 267 = 16191870570

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

445 : 1, 5, 89, 445

201 : 1, 3, 67, 201

267 : 1, 3, 89, 267

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,445,201,267, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

445:5x 89

201:3x 67

267:3x 89

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

3x 3x 89 = 801

Therefore, the value for common factors is 801.

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 = 16191870570/(1x801)

LCM = 16191870570/801

LCM = 20214570

Thus, we can understand that the LCM of 678,445,201,267 is 20214570.

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

• LCM of 310, 100, 554, 723
• LCM of 300, 624, 718, 858
• LCM of 161, 774, 452, 589
• LCM of 477, 577, 958, 698
• LCM of 722, 224, 822, 414

1. What is the LCM of 678, 445, 201, 267?

Answer: LCM of 678, 445, 201, 267 is 20214570.

2. How to calculate the LCM of 678, 445, 201, 267?

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 678, 445, 201, 267.

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}.