Given numbers are 1356,7046

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

The LCM of 1356,7046 is 4777188.

Find LCM of 1356,7046 with Prime Factorization

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

2 x 678 x 3523 = 4777188

Therefore, the lowest common multiple of 1356,7046 is 4777188.

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.

1356 x 7046 = 9554376

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.

1356 : 1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356

7046 : 1, 2, 13, 26, 271, 542, 3523, 7046

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1356,7046, is 2.

Now, the common factors can be found like this.

1356:2x 2x 3x 113

7046:2x 13x 271

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 = 9554376/(2x1)

LCM = 9554376/2

LCM = 4777188

Thus, we can understand that the LCM of 1356,7046 is 4777188.

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

• LCM of 9159, 7044
• LCM of 6423, 3049
• LCM of 8886, 3405
• LCM of 9239, 3750
• LCM of 4391, 8551

1. What is the LCM of 1356, 7046?

Answer: LCM of 1356, 7046 is 4777188.

2. How to calculate the LCM of 1356, 7046?

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 1356, 7046.

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}.