Given numbers are 635,164,321,830

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

The LCM of 635,164,321,830 is 2774602020.

Find LCM of 635,164,321,830 with Prime Factorization

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

2 x 5 x 127 x 82 x 321 x 83 = 2774602020

Therefore, the lowest common multiple of 635,164,321,830 is 2774602020.

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.

635 x 164 x 321 x 830 = 27746020200

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.

635 : 1, 5, 127, 635

164 : 1, 2, 4, 41, 82, 164

321 : 1, 3, 107, 321

830 : 1, 2, 5, 10, 83, 166, 415, 830

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,164,321,830, is 1.

Now, the common factors can be found like this.

635:5x 127

164:2x 2x 41

321:3x 107

830:2x 5x 83

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 27746020200/(1x10)

LCM = 27746020200/10

LCM = 2774602020

Thus, we can understand that the LCM of 635,164,321,830 is 2774602020.

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

• LCM of 241, 813, 181, 142
• LCM of 547, 592, 989, 946
• LCM of 255, 978, 255, 962
• LCM of 579, 260, 621, 750
• LCM of 124, 232, 471, 540

1. What is the LCM of 635, 164, 321, 830?

Answer: LCM of 635, 164, 321, 830 is 2774602020.

2. How to calculate the LCM of 635, 164, 321, 830?

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 635, 164, 321, 830.

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}.