Given numbers are 1251,4857

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

The LCM of 1251,4857 is 2025369.

Find LCM of 1251,4857 with Prime Factorization

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

3 x 417 x 1619 = 2025369

Therefore, the lowest common multiple of 1251,4857 is 2025369.

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.

1251 x 4857 = 6076107

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.

1251 : 1, 3, 9, 139, 417, 1251

4857 : 1, 3, 1619, 4857

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1251,4857, is 3.

Now, the common factors can be found like this.

1251:3x 3x 139

4857:3x 1619

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 = 6076107/(3x1)

LCM = 6076107/3

LCM = 2025369

Thus, we can understand that the LCM of 1251,4857 is 2025369.

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

• LCM of 3205, 4249
• LCM of 4662, 2862
• LCM of 4545, 3101
• LCM of 7060, 2118
• LCM of 1492, 2241

1. What is the LCM of 1251, 4857?

Answer: LCM of 1251, 4857 is 2025369.

2. How to calculate the LCM of 1251, 4857?

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 1251, 4857.

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}.