Given numbers are 7969,5681

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

The LCM of 7969,5681 is 3482453.

Find LCM of 7969,5681 with Prime Factorization

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

13 x 613 x 437 = 3482453

Therefore, the lowest common multiple of 7969,5681 is 3482453.

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.

7969 x 5681 = 45271889

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.

7969 : 1, 13, 613, 7969

5681 : 1, 13, 19, 23, 247, 299, 437, 5681

13 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7969,5681, is 13.

Now, the common factors can be found like this.

7969:13x 613

5681:13x 19x 23

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 = 45271889/(13x1)

LCM = 45271889/13

LCM = 3482453

Thus, we can understand that the LCM of 7969,5681 is 3482453.

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

• LCM of 1622, 1960
• LCM of 5317, 1525
• LCM of 9872, 6248
• LCM of 8116, 9185
• LCM of 7936, 4050

1. What is the LCM of 7969, 5681?

Answer: LCM of 7969, 5681 is 3482453.

2. How to calculate the LCM of 7969, 5681?

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 7969, 5681.

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}.