Given numbers are 5151,7257

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

The LCM of 5151,7257 is 12460269.

Find LCM of 5151,7257 with Prime Factorization

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

3 x 1717 x 2419 = 12460269

Therefore, the lowest common multiple of 5151,7257 is 12460269.

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.

5151 x 7257 = 37380807

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.

5151 : 1, 3, 17, 51, 101, 303, 1717, 5151

7257 : 1, 3, 41, 59, 123, 177, 2419, 7257

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 5151,7257, is 3.

Now, the common factors can be found like this.

5151:3x 17x 101

7257:3x 41x 59

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 = 37380807/(3x1)

LCM = 37380807/3

LCM = 12460269

Thus, we can understand that the LCM of 5151,7257 is 12460269.

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

• LCM of 9610, 6629
• LCM of 1018, 8634
• LCM of 3443, 6805
• LCM of 6817, 1474
• LCM of 8294, 6586

1. What is the LCM of 5151, 7257?

Answer: LCM of 5151, 7257 is 12460269.

2. How to calculate the LCM of 5151, 7257?

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 5151, 7257.

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}.