Given numbers are 5621,4785

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

The LCM of 5621,4785 is 2445135.

Find LCM of 5621,4785 with Prime Factorization

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

11 x 511 x 435 = 2445135

Therefore, the lowest common multiple of 5621,4785 is 2445135.

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.

5621 x 4785 = 26896485

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.

5621 : 1, 7, 11, 73, 77, 511, 803, 5621

4785 : 1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785

11 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 5621,4785, is 11.

Now, the common factors can be found like this.

5621:7x 11x 73

4785:3x 5x 11x 29

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 = 26896485/(11x1)

LCM = 26896485/11

LCM = 2445135

Thus, we can understand that the LCM of 5621,4785 is 2445135.

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

• LCM of 9343, 6901
• LCM of 7362, 8905
• LCM of 4267, 3625
• LCM of 3138, 8222
• LCM of 7232, 6920

1. What is the LCM of 5621, 4785?

Answer: LCM of 5621, 4785 is 2445135.

2. How to calculate the LCM of 5621, 4785?

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 5621, 4785.

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}.