Given numbers are 1269,3381

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

The LCM of 1269,3381 is 1430163.

Find LCM of 1269,3381 with Prime Factorization

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

3 x 423 x 1127 = 1430163

Therefore, the lowest common multiple of 1269,3381 is 1430163.

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.

1269 x 3381 = 4290489

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.

1269 : 1, 3, 9, 27, 47, 141, 423, 1269

3381 : 1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1269,3381, is 3.

Now, the common factors can be found like this.

1269:3x 3x 3x 47

3381:3x 7x 7x 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 = 4290489/(3x1)

LCM = 4290489/3

LCM = 1430163

Thus, we can understand that the LCM of 1269,3381 is 1430163.

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

• LCM of 6123, 4884
• LCM of 1334, 6378
• LCM of 6262, 3521
• LCM of 6550, 1883
• LCM of 1651, 9169

1. What is the LCM of 1269, 3381?

Answer: LCM of 1269, 3381 is 1430163.

2. How to calculate the LCM of 1269, 3381?

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 1269, 3381.

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}.