Given numbers are 822,199,921

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

The LCM of 822,199,921 is 50218446.

Find LCM of 822,199,921 with Prime Factorization

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

3 x 274 x 199 x 307 = 50218446

Therefore, the lowest common multiple of 822,199,921 is 50218446.

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.

822 x 199 x 921 = 150655338

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.

822 : 1, 2, 3, 6, 137, 274, 411, 822

199 : 1, 199

921 : 1, 3, 307, 921

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 822,199,921, is 1.

Now, the common factors can be found like this.

822:2x 3x 137

199:199

921:3x 307

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

3 = 3

Therefore, the value for common factors is 3.

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 = 150655338/(1x3)

LCM = 150655338/3

LCM = 50218446

Thus, we can understand that the LCM of 822,199,921 is 50218446.

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

• LCM of 666, 465, 996
• LCM of 198, 986, 607
• LCM of 595, 150, 747
• LCM of 725, 234, 838
• LCM of 462, 903, 112

1. What is the LCM of 822, 199, 921?

Answer: LCM of 822, 199, 921 is 50218446.

2. How to calculate the LCM of 822, 199, 921?

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 822, 199, 921.

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}.