Given numbers are 634,493,361,172

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

The LCM of 634,493,361,172 is 9703799852.

Find LCM of 634,493,361,172 with Prime Factorization

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

2 x 317 x 493 x 361 x 86 = 9703799852

Therefore, the lowest common multiple of 634,493,361,172 is 9703799852.

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.

634 x 493 x 361 x 172 = 19407599704

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.

634 : 1, 2, 317, 634

493 : 1, 17, 29, 493

361 : 1, 19, 361

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 634,493,361,172, is 1.

Now, the common factors can be found like this.

634:2x 317

493:17x 29

361:19x 19

172:2x 2x 43

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

2 = 2

Therefore, the value for common factors is 2.

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 = 19407599704/(1x2)

LCM = 19407599704/2

LCM = 9703799852

Thus, we can understand that the LCM of 634,493,361,172 is 9703799852.

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

• LCM of 335, 191, 914, 721
• LCM of 820, 441, 782, 152
• LCM of 404, 746, 899, 383
• LCM of 974, 493, 822, 748
• LCM of 441, 951, 770, 552

1. What is the LCM of 634, 493, 361, 172?

Answer: LCM of 634, 493, 361, 172 is 9703799852.

2. How to calculate the LCM of 634, 493, 361, 172?

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 634, 493, 361, 172.

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}.