Given numbers are 1218,2746

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

The LCM of 1218,2746 is 1672314.

Find LCM of 1218,2746 with Prime Factorization

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

2 x 609 x 1373 = 1672314

Therefore, the lowest common multiple of 1218,2746 is 1672314.

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.

1218 x 2746 = 3344628

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.

1218 : 1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218

2746 : 1, 2, 1373, 2746

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1218,2746, is 2.

Now, the common factors can be found like this.

1218:2x 3x 7x 29

2746:2x 1373

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 = 3344628/(2x1)

LCM = 3344628/2

LCM = 1672314

Thus, we can understand that the LCM of 1218,2746 is 1672314.

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

• LCM of 2189, 3076
• LCM of 9401, 5570
• LCM of 9356, 2866
• LCM of 6091, 9117
• LCM of 8867, 8579

1. What is the LCM of 1218, 2746?

Answer: LCM of 1218, 2746 is 1672314.

2. How to calculate the LCM of 1218, 2746?

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 1218, 2746.

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}.