Given numbers are 974,43,538

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

The LCM of 974,43,538 is 11266258.

Find LCM of 974,43,538 with Prime Factorization

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

2 x 487 x 43 x 269 = 11266258

Therefore, the lowest common multiple of 974,43,538 is 11266258.

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.

974 x 43 x 538 = 22532516

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.

974 : 1, 2, 487, 974

43 : 1, 43

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 974,43,538, is 1.

Now, the common factors can be found like this.

974:2x 487

43:43

538:2x 269

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

2 = 2

Therefore, the value for common factors is 2.

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 = 22532516/(1x2)

LCM = 22532516/2

LCM = 11266258

Thus, we can understand that the LCM of 974,43,538 is 11266258.

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

• LCM of 426, 12, 571
• LCM of 126, 71, 645
• LCM of 693, 82, 997
• LCM of 848, 78, 287
• LCM of 516, 83, 155

1. What is the LCM of 974, 43, 538?

Answer: LCM of 974, 43, 538 is 11266258.

2. How to calculate the LCM of 974, 43, 538?

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 974, 43, 538.

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}.