Given numbers are 173,252,172,635

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

The LCM of 173,252,172,635 is 1190388780.

Find LCM of 173,252,172,635 with Prime Factorization

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

2 x 2 x 173 x 63 x 43 x 635 = 1190388780

Therefore, the lowest common multiple of 173,252,172,635 is 1190388780.

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.

173 x 252 x 172 x 635 = 4761555120

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.

173 : 1, 173

252 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

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

635 : 1, 5, 127, 635

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 173,252,172,635, is 1.

Now, the common factors can be found like this.

173:173

252:2x 2x 3x 3x 7

172:2x 2x 43

635:5x 127

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 4761555120/(1x4)

LCM = 4761555120/4

LCM = 1190388780

Thus, we can understand that the LCM of 173,252,172,635 is 1190388780.

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

• LCM of 650, 715, 553, 910
• LCM of 892, 369, 143, 778
• LCM of 909, 383, 379, 774
• LCM of 153, 944, 231, 296
• LCM of 207, 983, 692, 819

1. What is the LCM of 173, 252, 172, 635?

Answer: LCM of 173, 252, 172, 635 is 1190388780.

2. How to calculate the LCM of 173, 252, 172, 635?

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 173, 252, 172, 635.

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}.