Given numbers are 9915,4074

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

The LCM of 9915,4074 is 13464570.

Find LCM of 9915,4074 with Prime Factorization

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

3 x 3305 x 1358 = 13464570

Therefore, the lowest common multiple of 9915,4074 is 13464570.

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.

9915 x 4074 = 40393710

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.

9915 : 1, 3, 5, 15, 661, 1983, 3305, 9915

4074 : 1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9915,4074, is 3.

Now, the common factors can be found like this.

9915:3x 5x 661

4074:2x 3x 7x 97

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 = 40393710/(3x1)

LCM = 40393710/3

LCM = 13464570

Thus, we can understand that the LCM of 9915,4074 is 13464570.

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

• LCM of 8371, 5787
• LCM of 4629, 3390
• LCM of 3965, 3926
• LCM of 3149, 6983
• LCM of 7015, 6618

1. What is the LCM of 9915, 4074?

Answer: LCM of 9915, 4074 is 13464570.

2. How to calculate the LCM of 9915, 4074?

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 9915, 4074.

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}.