Given numbers are 4991,5239

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

The LCM of 4991,5239 is 843479.

Find LCM of 4991,5239 with Prime Factorization

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

31 x 161 x 169 = 843479

Therefore, the lowest common multiple of 4991,5239 is 843479.

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.

4991 x 5239 = 26147849

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.

4991 : 1, 7, 23, 31, 161, 217, 713, 4991

5239 : 1, 13, 31, 169, 403, 5239

31 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4991,5239, is 31.

Now, the common factors can be found like this.

4991:7x 23x 31

5239:13x 13x 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 = 26147849/(31x1)

LCM = 26147849/31

LCM = 843479

Thus, we can understand that the LCM of 4991,5239 is 843479.

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

• LCM of 5522, 3567
• LCM of 6627, 2962
• LCM of 3546, 2374
• LCM of 1494, 9650
• LCM of 7113, 3239

1. What is the LCM of 4991, 5239?

Answer: LCM of 4991, 5239 is 843479.

2. How to calculate the LCM of 4991, 5239?

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 4991, 5239.

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}.