Given numbers are 344,242,574,431

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

The LCM of 344,242,574,431 is 5148763928.

Find LCM of 344,242,574,431 with Prime Factorization

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

2 x 172 x 121 x 287 x 431 = 5148763928

Therefore, the lowest common multiple of 344,242,574,431 is 5148763928.

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.

344 x 242 x 574 x 431 = 20595055712

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.

344 : 1, 2, 4, 8, 43, 86, 172, 344

242 : 1, 2, 11, 22, 121, 242

574 : 1, 2, 7, 14, 41, 82, 287, 574

431 : 1, 431

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 344,242,574,431, is 1.

Now, the common factors can be found like this.

344:2x 2x 2x 43

242:2x 11x 11

574:2x 7x 41

431:431

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 = 20595055712/(1x4)

LCM = 20595055712/4

LCM = 5148763928

Thus, we can understand that the LCM of 344,242,574,431 is 5148763928.

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

• LCM of 174, 974, 844, 227
• LCM of 291, 571, 401, 450
• LCM of 828, 643, 610, 906
• LCM of 976, 769, 602, 615
• LCM of 589, 275, 713, 275

1. What is the LCM of 344, 242, 574, 431?

Answer: LCM of 344, 242, 574, 431 is 5148763928.

2. How to calculate the LCM of 344, 242, 574, 431?

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 344, 242, 574, 431.

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}.