Given numbers are 1384,4456

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

The LCM of 1384,4456 is 770888.

Find LCM of 1384,4456 with Prime Factorization

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

2 x 2 x 2 x 173 x 557 = 770888

Therefore, the lowest common multiple of 1384,4456 is 770888.

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.

1384 x 4456 = 6167104

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.

1384 : 1, 2, 4, 8, 173, 346, 692, 1384

4456 : 1, 2, 4, 8, 557, 1114, 2228, 4456

8 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1384,4456, is 8.

Now, the common factors can be found like this.

1384:2x 2x 2x 173

4456:2x 2x 2x 557

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 = 6167104/(8x1)

LCM = 6167104/8

LCM = 770888

Thus, we can understand that the LCM of 1384,4456 is 770888.

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

• LCM of 8400, 8220
• LCM of 4564, 9043
• LCM of 3303, 5799
• LCM of 3194, 4637
• LCM of 5406, 7609

1. What is the LCM of 1384, 4456?

Answer: LCM of 1384, 4456 is 770888.

2. How to calculate the LCM of 1384, 4456?

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 1384, 4456.

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}.