Given numbers are 1655,9770

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

The LCM of 1655,9770 is 3233870.

Find LCM of 1655,9770 with Prime Factorization

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

5 x 331 x 1954 = 3233870

Therefore, the lowest common multiple of 1655,9770 is 3233870.

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.

1655 x 9770 = 16169350

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.

1655 : 1, 5, 331, 1655

9770 : 1, 2, 5, 10, 977, 1954, 4885, 9770

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1655,9770, is 5.

Now, the common factors can be found like this.

1655:5x 331

9770:2x 5x 977

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 = 16169350/(5x1)

LCM = 16169350/5

LCM = 3233870

Thus, we can understand that the LCM of 1655,9770 is 3233870.

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

• LCM of 6388, 5831
• LCM of 6087, 9162
• LCM of 1630, 3858
• LCM of 9994, 2776
• LCM of 5667, 5468

1. What is the LCM of 1655, 9770?

Answer: LCM of 1655, 9770 is 3233870.

2. How to calculate the LCM of 1655, 9770?

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 1655, 9770.

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}.