Given numbers are 9220,7122

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

The LCM of 9220,7122 is 32832420.

Find LCM of 9220,7122 with Prime Factorization

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

2 x 4610 x 3561 = 32832420

Therefore, the lowest common multiple of 9220,7122 is 32832420.

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.

9220 x 7122 = 65664840

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.

9220 : 1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 9220

7122 : 1, 2, 3, 6, 1187, 2374, 3561, 7122

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9220,7122, is 2.

Now, the common factors can be found like this.

9220:2x 2x 5x 461

7122:2x 3x 1187

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 = 65664840/(2x1)

LCM = 65664840/2

LCM = 32832420

Thus, we can understand that the LCM of 9220,7122 is 32832420.

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

• LCM of 8414, 8152
• LCM of 8433, 5414
• LCM of 6140, 7578
• LCM of 6504, 1449
• LCM of 3467, 7084

1. What is the LCM of 9220, 7122?

Answer: LCM of 9220, 7122 is 32832420.

2. How to calculate the LCM of 9220, 7122?

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 9220, 7122.

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}.