Given numbers are 1851,2571

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

The LCM of 1851,2571 is 1586307.

Find LCM of 1851,2571 with Prime Factorization

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

3 x 617 x 857 = 1586307

Therefore, the lowest common multiple of 1851,2571 is 1586307.

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.

1851 x 2571 = 4758921

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.

1851 : 1, 3, 617, 1851

2571 : 1, 3, 857, 2571

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1851,2571, is 3.

Now, the common factors can be found like this.

1851:3x 617

2571:3x 857

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 = 4758921/(3x1)

LCM = 4758921/3

LCM = 1586307

Thus, we can understand that the LCM of 1851,2571 is 1586307.

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

• LCM of 7720, 3780
• LCM of 7874, 1842
• LCM of 8765, 9837
• LCM of 4681, 4781
• LCM of 3598, 6033

1. What is the LCM of 1851, 2571?

Answer: LCM of 1851, 2571 is 1586307.

2. How to calculate the LCM of 1851, 2571?

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 1851, 2571.

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}.