Given numbers are 7503,6489

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

The LCM of 7503,6489 is 16228989.

Find LCM of 7503,6489 with Prime Factorization

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

3 x 2501 x 2163 = 16228989

Therefore, the lowest common multiple of 7503,6489 is 16228989.

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.

7503 x 6489 = 48686967

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.

7503 : 1, 3, 41, 61, 123, 183, 2501, 7503

6489 : 1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7503,6489, is 3.

Now, the common factors can be found like this.

7503:3x 41x 61

6489:3x 3x 7x 103

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 = 48686967/(3x1)

LCM = 48686967/3

LCM = 16228989

Thus, we can understand that the LCM of 7503,6489 is 16228989.

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

• LCM of 3357, 7163
• LCM of 5292, 4304
• LCM of 2293, 6182
• LCM of 6709, 9729
• LCM of 4380, 8598

1. What is the LCM of 7503, 6489?

Answer: LCM of 7503, 6489 is 16228989.

2. How to calculate the LCM of 7503, 6489?

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 7503, 6489.

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}.