Given numbers are 7439,7009

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

The LCM of 7439,7009 is 1212557.

Find LCM of 7439,7009 with Prime Factorization

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

43 x 173 x 163 = 1212557

Therefore, the lowest common multiple of 7439,7009 is 1212557.

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.

7439 x 7009 = 52139951

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.

7439 : 1, 43, 173, 7439

7009 : 1, 43, 163, 7009

43 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7439,7009, is 43.

Now, the common factors can be found like this.

7439:43x 173

7009:43x 163

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 = 52139951/(43x1)

LCM = 52139951/43

LCM = 1212557

Thus, we can understand that the LCM of 7439,7009 is 1212557.

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

• LCM of 9385, 5306
• LCM of 6688, 9604
• LCM of 2693, 8878
• LCM of 2521, 3413
• LCM of 6854, 5389

1. What is the LCM of 7439, 7009?

Answer: LCM of 7439, 7009 is 1212557.

2. How to calculate the LCM of 7439, 7009?

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 7439, 7009.

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}.