Given numbers are 1126,7870

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

The LCM of 1126,7870 is 4430810.

Find LCM of 1126,7870 with Prime Factorization

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

2 x 563 x 3935 = 4430810

Therefore, the lowest common multiple of 1126,7870 is 4430810.

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.

1126 x 7870 = 8861620

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.

1126 : 1, 2, 563, 1126

7870 : 1, 2, 5, 10, 787, 1574, 3935, 7870

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1126,7870, is 2.

Now, the common factors can be found like this.

1126:2x 563

7870:2x 5x 787

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 = 8861620/(2x1)

LCM = 8861620/2

LCM = 4430810

Thus, we can understand that the LCM of 1126,7870 is 4430810.

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

• LCM of 7647, 4335
• LCM of 7789, 8452
• LCM of 6404, 2303
• LCM of 2413, 1618
• LCM of 5559, 8958

1. What is the LCM of 1126, 7870?

Answer: LCM of 1126, 7870 is 4430810.

2. How to calculate the LCM of 1126, 7870?

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 1126, 7870.

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}.