Given numbers are 122,223,428

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

The LCM of 122,223,428 is 5822084.

Find LCM of 122,223,428 with Prime Factorization

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

2 x 61 x 223 x 214 = 5822084

Therefore, the lowest common multiple of 122,223,428 is 5822084.

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.

122 x 223 x 428 = 11644168

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.

122 : 1, 2, 61, 122

223 : 1, 223

428 : 1, 2, 4, 107, 214, 428

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,223,428, is 1.

Now, the common factors can be found like this.

122:2x 61

223:223

428:2x 2x 107

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

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 = 11644168/(1x2)

LCM = 11644168/2

LCM = 5822084

Thus, we can understand that the LCM of 122,223,428 is 5822084.

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

• LCM of 729, 899, 296
• LCM of 738, 993, 251
• LCM of 352, 657, 155
• LCM of 970, 809, 426
• LCM of 346, 794, 602

1. What is the LCM of 122, 223, 428?

Answer: LCM of 122, 223, 428 is 5822084.

2. How to calculate the LCM of 122, 223, 428?

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 122, 223, 428.

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}.