Given numbers are 3609,2991

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

The LCM of 3609,2991 is 3598173.

Find LCM of 3609,2991 with Prime Factorization

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

3 x 1203 x 997 = 3598173

Therefore, the lowest common multiple of 3609,2991 is 3598173.

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.

3609 x 2991 = 10794519

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.

3609 : 1, 3, 9, 401, 1203, 3609

2991 : 1, 3, 997, 2991

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 3609,2991, is 3.

Now, the common factors can be found like this.

3609:3x 3x 401

2991:3x 997

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 = 10794519/(3x1)

LCM = 10794519/3

LCM = 3598173

Thus, we can understand that the LCM of 3609,2991 is 3598173.

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

• LCM of 5716, 2097
• LCM of 6738, 4636
• LCM of 9756, 2939
• LCM of 9015, 8346
• LCM of 9981, 1624

1. What is the LCM of 3609, 2991?

Answer: LCM of 3609, 2991 is 3598173.

2. How to calculate the LCM of 3609, 2991?

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 3609, 2991.

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}.