Given numbers are 8942,2138

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

The LCM of 8942,2138 is 9558998.

Find LCM of 8942,2138 with Prime Factorization

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

2 x 4471 x 1069 = 9558998

Therefore, the lowest common multiple of 8942,2138 is 9558998.

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.

8942 x 2138 = 19117996

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.

8942 : 1, 2, 17, 34, 263, 526, 4471, 8942

2138 : 1, 2, 1069, 2138

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8942,2138, is 2.

Now, the common factors can be found like this.

8942:2x 17x 263

2138:2x 1069

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 = 19117996/(2x1)

LCM = 19117996/2

LCM = 9558998

Thus, we can understand that the LCM of 8942,2138 is 9558998.

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

• LCM of 5533, 6452
• LCM of 1347, 3551
• LCM of 5392, 7570
• LCM of 5652, 9096
• LCM of 9637, 8977

1. What is the LCM of 8942, 2138?

Answer: LCM of 8942, 2138 is 9558998.

2. How to calculate the LCM of 8942, 2138?

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 8942, 2138.

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}.