Given numbers are 273,656,446,172

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

The LCM of 273,656,446,172 is 1717274832.

Find LCM of 273,656,446,172 with Prime Factorization

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

2 x 2 x 273 x 164 x 223 x 43 = 1717274832

Therefore, the lowest common multiple of 273,656,446,172 is 1717274832.

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.

273 x 656 x 446 x 172 = 13738198656

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.

273 : 1, 3, 7, 13, 21, 39, 91, 273

656 : 1, 2, 4, 8, 16, 41, 82, 164, 328, 656

446 : 1, 2, 223, 446

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 273,656,446,172, is 1.

Now, the common factors can be found like this.

273:3x 7x 13

656:2x 2x 2x 2x 41

446:2x 223

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.

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 13738198656/(1x8)

LCM = 13738198656/8

LCM = 1717274832

Thus, we can understand that the LCM of 273,656,446,172 is 1717274832.

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

• LCM of 992, 891, 254, 220
• LCM of 892, 845, 386, 135
• LCM of 986, 180, 914, 838
• LCM of 499, 423, 491, 709
• LCM of 321, 570, 933, 687

1. What is the LCM of 273, 656, 446, 172?

Answer: LCM of 273, 656, 446, 172 is 1717274832.

2. How to calculate the LCM of 273, 656, 446, 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 273, 656, 446, 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}.