Given numbers are 1142,2284

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

The LCM of 1142,2284 is 2284.

Find LCM of 1142,2284 with Prime Factorization

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

2 x 571 x 1 x 2 = 2284

Therefore, the lowest common multiple of 1142,2284 is 2284.

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.

1142 x 2284 = 2608328

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.

1142 : 1, 2, 571, 1142

2284 : 1, 2, 4, 571, 1142, 2284

1142 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1142,2284, is 1142.

Now, the common factors can be found like this.

1142:2x 571

2284:2x 2x 571

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 = 2608328/(1142x1)

LCM = 2608328/1142

LCM = 2284

Thus, we can understand that the LCM of 1142,2284 is 2284.

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

• LCM of 2533, 2905
• LCM of 9527, 1985
• LCM of 1427, 9553
• LCM of 6432, 8036
• LCM of 3478, 2925

1. What is the LCM of 1142, 2284?

Answer: LCM of 1142, 2284 is 2284.

2. How to calculate the LCM of 1142, 2284?

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 1142, 2284.

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}.