Given numbers are 428,3484

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

The LCM of 428,3484 is 372788.

Find LCM of 428,3484 with Prime Factorization

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

2 x 2 x 107 x 871 = 372788

Therefore, the lowest common multiple of 428,3484 is 372788.

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.

428 x 3484 = 1491152

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.

428 : 1, 2, 4, 107, 214, 428

3484 : 1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,3484, is 4.

Now, the common factors can be found like this.

428:2x 2x 107

3484:2x 2x 13x 67

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

= 1

Therefore, the value for common factors is 1.

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 = 1491152/(4x1)

LCM = 1491152/4

LCM = 372788

Thus, we can understand that the LCM of 428,3484 is 372788.

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

• LCM of 726, 4608
• LCM of 883, 5492
• LCM of 580, 9804
• LCM of 637, 6607
• LCM of 860, 7090

1. What is the LCM of 428, 3484?

Answer: LCM of 428, 3484 is 372788.

2. How to calculate the LCM of 428, 3484?

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 428, 3484.

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}.