Given numbers are 1770,4191

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

The LCM of 1770,4191 is 2472690.

Find LCM of 1770,4191 with Prime Factorization

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

3 x 590 x 1397 = 2472690

Therefore, the lowest common multiple of 1770,4191 is 2472690.

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.

1770 x 4191 = 7418070

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.

1770 : 1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770

4191 : 1, 3, 11, 33, 127, 381, 1397, 4191

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1770,4191, is 3.

Now, the common factors can be found like this.

1770:2x 3x 5x 59

4191:3x 11x 127

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 = 7418070/(3x1)

LCM = 7418070/3

LCM = 2472690

Thus, we can understand that the LCM of 1770,4191 is 2472690.

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

• LCM of 2334, 4542
• LCM of 8538, 5516
• LCM of 8943, 8161
• LCM of 5200, 4793
• LCM of 1820, 8990

1. What is the LCM of 1770, 4191?

Answer: LCM of 1770, 4191 is 2472690.

2. How to calculate the LCM of 1770, 4191?

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 1770, 4191.

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}.