Given numbers are 7217,8078

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

The LCM of 7217,8078 is 8328418.

Find LCM of 7217,8078 with Prime Factorization

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

7 x 1031 x 1154 = 8328418

Therefore, the lowest common multiple of 7217,8078 is 8328418.

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.

7217 x 8078 = 58298926

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.

7217 : 1, 7, 1031, 7217

8078 : 1, 2, 7, 14, 577, 1154, 4039, 8078

7 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7217,8078, is 7.

Now, the common factors can be found like this.

7217:7x 1031

8078:2x 7x 577

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 = 58298926/(7x1)

LCM = 58298926/7

LCM = 8328418

Thus, we can understand that the LCM of 7217,8078 is 8328418.

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

• LCM of 2663, 4274
• LCM of 2336, 2634
• LCM of 4934, 6660
• LCM of 8299, 3107
• LCM of 6993, 2099

1. What is the LCM of 7217, 8078?

Answer: LCM of 7217, 8078 is 8328418.

2. How to calculate the LCM of 7217, 8078?

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 7217, 8078.

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}.