Given numbers are 7628,5722

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

The LCM of 7628,5722 is 21823708.

Find LCM of 7628,5722 with Prime Factorization

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

2 x 3814 x 2861 = 21823708

Therefore, the lowest common multiple of 7628,5722 is 21823708.

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.

7628 x 5722 = 43647416

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.

7628 : 1, 2, 4, 1907, 3814, 7628

5722 : 1, 2, 2861, 5722

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7628,5722, is 2.

Now, the common factors can be found like this.

7628:2x 2x 1907

5722:2x 2861

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 = 43647416/(2x1)

LCM = 43647416/2

LCM = 21823708

Thus, we can understand that the LCM of 7628,5722 is 21823708.

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

• LCM of 7047, 8880
• LCM of 9461, 2562
• LCM of 9344, 9300
• LCM of 8262, 4721
• LCM of 6947, 8357

1. What is the LCM of 7628, 5722?

Answer: LCM of 7628, 5722 is 21823708.

2. How to calculate the LCM of 7628, 5722?

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 7628, 5722.

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}.