Given numbers are 3609,7479

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

The LCM of 3609,7479 is 2999079.

Find LCM of 3609,7479 with Prime Factorization

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

3 x 3 x 401 x 831 = 2999079

Therefore, the lowest common multiple of 3609,7479 is 2999079.

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 7479 = 26991711

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

7479 : 1, 3, 9, 27, 277, 831, 2493, 7479

9 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 3609,7479, is 9.

Now, the common factors can be found like this.

3609:3x 3x 401

7479:3x 3x 3x 277

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 = 26991711/(9x1)

LCM = 26991711/9

LCM = 2999079

Thus, we can understand that the LCM of 3609,7479 is 2999079.

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

• LCM of 6749, 9384
• LCM of 3995, 8435
• LCM of 5758, 6106
• LCM of 1997, 4719
• LCM of 6757, 5445

1. What is the LCM of 3609, 7479?

Answer: LCM of 3609, 7479 is 2999079.

2. How to calculate the LCM of 3609, 7479?

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, 7479.

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}.