Given numbers are 2123,4378

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

The LCM of 2123,4378 is 844954.

Find LCM of 2123,4378 with Prime Factorization

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

11 x 193 x 398 = 844954

Therefore, the lowest common multiple of 2123,4378 is 844954.

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.

2123 x 4378 = 9294494

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.

2123 : 1, 11, 193, 2123

4378 : 1, 2, 11, 22, 199, 398, 2189, 4378

11 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2123,4378, is 11.

Now, the common factors can be found like this.

2123:11x 193

4378:2x 11x 199

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 = 9294494/(11x1)

LCM = 9294494/11

LCM = 844954

Thus, we can understand that the LCM of 2123,4378 is 844954.

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

• LCM of 8002, 7183
• LCM of 9912, 5352
• LCM of 9026, 8266
• LCM of 7214, 5349
• LCM of 3570, 2320

1. What is the LCM of 2123, 4378?

Answer: LCM of 2123, 4378 is 844954.

2. How to calculate the LCM of 2123, 4378?

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 2123, 4378.

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}.