Given numbers are 691,528,302,486,321

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

The LCM of 691,528,302,486,321 is 477482780016.

Find LCM of 691,528,302,486,321 with Prime Factorization

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

2 x 3 x 691 x 88 x 151 x 81 x 107 = 477482780016

Therefore, the lowest common multiple of 691,528,302,486,321 is 477482780016.

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.

691 x 528 x 302 x 486 x 321 = 17189380080576

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.

691 : 1, 691

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

302 : 1, 2, 151, 302

486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

321 : 1, 3, 107, 321

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 691,528,302,486,321, is 1.

Now, the common factors can be found like this.

691:691

528:2x 2x 2x 2x 3x 11

302:2x 151

486:2x 3x 3x 3x 3x 3

321:3x 107

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

2x 2x 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 17189380080576/(1x36)

LCM = 17189380080576/36

LCM = 477482780016

Thus, we can understand that the LCM of 691,528,302,486,321 is 477482780016.

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

• LCM of 188, 379, 703, 453, 196
• LCM of 212, 957, 474, 759, 649
• LCM of 180, 570, 731, 479, 353
• LCM of 575, 524, 237, 159, 960
• LCM of 606, 506, 989, 458, 426

1. What is the LCM of 691, 528, 302, 486, 321?

Answer: LCM of 691, 528, 302, 486, 321 is 477482780016.

2. How to calculate the LCM of 691, 528, 302, 486, 321?

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 691, 528, 302, 486, 321.

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}.