Given numbers are 178,394,345,452

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

The LCM of 178,394,345,452 is 2734096020.

Find LCM of 178,394,345,452 with Prime Factorization

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

2 x 89 x 197 x 345 x 226 = 2734096020

Therefore, the lowest common multiple of 178,394,345,452 is 2734096020.

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.

178 x 394 x 345 x 452 = 10936384080

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.

178 : 1, 2, 89, 178

394 : 1, 2, 197, 394

345 : 1, 3, 5, 15, 23, 69, 115, 345

452 : 1, 2, 4, 113, 226, 452

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 178,394,345,452, is 1.

Now, the common factors can be found like this.

178:2x 89

394:2x 197

345:3x 5x 23

452:2x 2x 113

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 = 10936384080/(1x4)

LCM = 10936384080/4

LCM = 2734096020

Thus, we can understand that the LCM of 178,394,345,452 is 2734096020.

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

• LCM of 432, 978, 960, 767
• LCM of 801, 906, 161, 240
• LCM of 146, 184, 335, 151
• LCM of 453, 627, 319, 265
• LCM of 131, 201, 289, 472

1. What is the LCM of 178, 394, 345, 452?

Answer: LCM of 178, 394, 345, 452 is 2734096020.

2. How to calculate the LCM of 178, 394, 345, 452?

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 178, 394, 345, 452.

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}.