Given numbers are 1505,6830

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

The LCM of 1505,6830 is 2055830.

Find LCM of 1505,6830 with Prime Factorization

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

5 x 301 x 1366 = 2055830

Therefore, the lowest common multiple of 1505,6830 is 2055830.

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.

1505 x 6830 = 10279150

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.

1505 : 1, 5, 7, 35, 43, 215, 301, 1505

6830 : 1, 2, 5, 10, 683, 1366, 3415, 6830

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1505,6830, is 5.

Now, the common factors can be found like this.

1505:5x 7x 43

6830:2x 5x 683

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 = 10279150/(5x1)

LCM = 10279150/5

LCM = 2055830

Thus, we can understand that the LCM of 1505,6830 is 2055830.

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

• LCM of 8246, 4275
• LCM of 4085, 1995
• LCM of 9597, 8159
• LCM of 8404, 5280
• LCM of 8360, 4500

1. What is the LCM of 1505, 6830?

Answer: LCM of 1505, 6830 is 2055830.

2. How to calculate the LCM of 1505, 6830?

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 1505, 6830.

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}.