Given numbers are 5409,1107

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

The LCM of 5409,1107 is 665307.

Find LCM of 5409,1107 with Prime Factorization

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

3 x 3 x 601 x 123 = 665307

Therefore, the lowest common multiple of 5409,1107 is 665307.

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.

5409 x 1107 = 5987763

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.

5409 : 1, 3, 9, 601, 1803, 5409

1107 : 1, 3, 9, 27, 41, 123, 369, 1107

9 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 5409,1107, is 9.

Now, the common factors can be found like this.

5409:3x 3x 601

1107:3x 3x 3x 41

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 = 5987763/(9x1)

LCM = 5987763/9

LCM = 665307

Thus, we can understand that the LCM of 5409,1107 is 665307.

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

• LCM of 7399, 7605
• LCM of 7549, 8808
• LCM of 4955, 3273
• LCM of 9677, 3893
• LCM of 5314, 5200

1. What is the LCM of 5409, 1107?

Answer: LCM of 5409, 1107 is 665307.

2. How to calculate the LCM of 5409, 1107?

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 5409, 1107.

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}.