Given numbers are 4855,2170

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

The LCM of 4855,2170 is 2107070.

Find LCM of 4855,2170 with Prime Factorization

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

5 x 971 x 434 = 2107070

Therefore, the lowest common multiple of 4855,2170 is 2107070.

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.

4855 x 2170 = 10535350

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.

4855 : 1, 5, 971, 4855

2170 : 1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4855,2170, is 5.

Now, the common factors can be found like this.

4855:5x 971

2170:2x 5x 7x 31

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 = 10535350/(5x1)

LCM = 10535350/5

LCM = 2107070

Thus, we can understand that the LCM of 4855,2170 is 2107070.

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

• LCM of 3523, 7318
• LCM of 7346, 5724
• LCM of 6577, 6669
• LCM of 4184, 2381
• LCM of 8540, 9396

1. What is the LCM of 4855, 2170?

Answer: LCM of 4855, 2170 is 2107070.

2. How to calculate the LCM of 4855, 2170?

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 4855, 2170.

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}.