Given numbers are 637,251,201,664,469

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

The LCM of 637,251,201,664,469 is 21339158568.

Find LCM of 637,251,201,664,469 with Prime Factorization

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

7 x 67 x 91 x 251 x 3 x 664 x 1 = 21339158568

Therefore, the lowest common multiple of 637,251,201,664,469 is 21339158568.

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.

637 x 251 x 201 x 664 x 469 = 10008065368392

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.

637 : 1, 7, 13, 49, 91, 637

251 : 1, 251

201 : 1, 3, 67, 201

664 : 1, 2, 4, 8, 83, 166, 332, 664

469 : 1, 7, 67, 469

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 637,251,201,664,469, is 1.

Now, the common factors can be found like this.

637:7x 7x 13

251:251

201:3x 67

664:2x 2x 2x 83

469:7x 67

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

7x 67 = 469

Therefore, the value for common factors is 469.

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 = 10008065368392/(1x469)

LCM = 10008065368392/469

LCM = 21339158568

Thus, we can understand that the LCM of 637,251,201,664,469 is 21339158568.

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

• LCM of 177, 233, 671, 572, 578
• LCM of 680, 987, 617, 767, 360
• LCM of 421, 232, 670, 132, 827
• LCM of 698, 654, 439, 236, 273
• LCM of 137, 105, 746, 613, 222

1. What is the LCM of 637, 251, 201, 664, 469?

Answer: LCM of 637, 251, 201, 664, 469 is 21339158568.

2. How to calculate the LCM of 637, 251, 201, 664, 469?

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 637, 251, 201, 664, 469.

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}.