Given numbers are 9895,7215

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

The LCM of 9895,7215 is 14278485.

Find LCM of 9895,7215 with Prime Factorization

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

5 x 1979 x 1443 = 14278485

Therefore, the lowest common multiple of 9895,7215 is 14278485.

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.

9895 x 7215 = 71392425

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.

9895 : 1, 5, 1979, 9895

7215 : 1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9895,7215, is 5.

Now, the common factors can be found like this.

9895:5x 1979

7215:3x 5x 13x 37

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 = 71392425/(5x1)

LCM = 71392425/5

LCM = 14278485

Thus, we can understand that the LCM of 9895,7215 is 14278485.

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

• LCM of 4184, 2614
• LCM of 5930, 8861
• LCM of 3603, 8115
• LCM of 5956, 4793
• LCM of 3740, 6807

1. What is the LCM of 9895, 7215?

Answer: LCM of 9895, 7215 is 14278485.

2. How to calculate the LCM of 9895, 7215?

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 9895, 7215.

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}.