Given numbers are 473,134,442,172

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

The LCM of 473,134,442,172 is 28014844.

Find LCM of 473,134,442,172 with Prime Factorization

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

2 x 43 x 11 x 67 x 221 x 2 = 28014844

Therefore, the lowest common multiple of 473,134,442,172 is 28014844.

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.

473 x 134 x 442 x 172 = 4818553168

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.

473 : 1, 11, 43, 473

134 : 1, 2, 67, 134

442 : 1, 2, 13, 17, 26, 34, 221, 442

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 473,134,442,172, is 1.

Now, the common factors can be found like this.

473:11x 43

134:2x 67

442:2x 13x 17

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 43 = 172

Therefore, the value for common factors is 172.

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 = 4818553168/(1x172)

LCM = 4818553168/172

LCM = 28014844

Thus, we can understand that the LCM of 473,134,442,172 is 28014844.

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

• LCM of 954, 735, 615, 156
• LCM of 443, 128, 269, 193
• LCM of 982, 274, 385, 463
• LCM of 264, 287, 119, 850
• LCM of 215, 712, 680, 575

1. What is the LCM of 473, 134, 442, 172?

Answer: LCM of 473, 134, 442, 172 is 28014844.

2. How to calculate the LCM of 473, 134, 442, 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 473, 134, 442, 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}.