Given numbers are 4565,7730

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

The LCM of 4565,7730 is 7057490.

Find LCM of 4565,7730 with Prime Factorization

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

5 x 913 x 1546 = 7057490

Therefore, the lowest common multiple of 4565,7730 is 7057490.

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.

4565 x 7730 = 35287450

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.

4565 : 1, 5, 11, 55, 83, 415, 913, 4565

7730 : 1, 2, 5, 10, 773, 1546, 3865, 7730

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4565,7730, is 5.

Now, the common factors can be found like this.

4565:5x 11x 83

7730:2x 5x 773

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 = 35287450/(5x1)

LCM = 35287450/5

LCM = 7057490

Thus, we can understand that the LCM of 4565,7730 is 7057490.

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

• LCM of 5436, 5780
• LCM of 8474, 5023
• LCM of 4530, 6356
• LCM of 9610, 2818
• LCM of 1993, 7989

1. What is the LCM of 4565, 7730?

Answer: LCM of 4565, 7730 is 7057490.

2. How to calculate the LCM of 4565, 7730?

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 4565, 7730.

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}.