Given numbers are 201,373,638,638

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

The LCM of 201,373,638,638 is 47832774.

Find LCM of 201,373,638,638 with Prime Factorization

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

2 x 11 x 29 x 201 x 373 x 1 x 1 = 47832774

Therefore, the lowest common multiple of 201,373,638,638 is 47832774.

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.

201 x 373 x 638 x 638 = 30517309812

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.

201 : 1, 3, 67, 201

373 : 1, 373

638 : 1, 2, 11, 22, 29, 58, 319, 638

638 : 1, 2, 11, 22, 29, 58, 319, 638

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 201,373,638,638, is 1.

Now, the common factors can be found like this.

201:3x 67

373:373

638:2x 11x 29

638:2x 11x 29

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

2x 11x 29 = 638

Therefore, the value for common factors is 638.

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 = 30517309812/(1x638)

LCM = 30517309812/638

LCM = 47832774

Thus, we can understand that the LCM of 201,373,638,638 is 47832774.

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

• LCM of 567, 839, 759, 335
• LCM of 372, 525, 329, 356
• LCM of 179, 307, 759, 406
• LCM of 710, 427, 228, 436
• LCM of 591, 810, 209, 640

1. What is the LCM of 201, 373, 638, 638?

Answer: LCM of 201, 373, 638, 638 is 47832774.

2. How to calculate the LCM of 201, 373, 638, 638?

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 201, 373, 638, 638.

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}.