Given numbers are 843,126,444,122

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

The LCM of 843,126,444,122 is 159822684.

Find LCM of 843,126,444,122 with Prime Factorization

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

2 x 3 x 281 x 21 x 74 x 61 = 159822684

Therefore, the lowest common multiple of 843,126,444,122 is 159822684.

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.

843 x 126 x 444 x 122 = 5753616624

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.

843 : 1, 3, 281, 843

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

122 : 1, 2, 61, 122

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 843,126,444,122, is 1.

Now, the common factors can be found like this.

843:3x 281

126:2x 3x 3x 7

444:2x 2x 3x 37

122:2x 61

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

2x 2x 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 5753616624/(1x36)

LCM = 5753616624/36

LCM = 159822684

Thus, we can understand that the LCM of 843,126,444,122 is 159822684.

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

• LCM of 260, 620, 986, 537
• LCM of 658, 681, 476, 813
• LCM of 222, 930, 565, 411
• LCM of 683, 701, 123, 992
• LCM of 191, 383, 833, 906

1. What is the LCM of 843, 126, 444, 122?

Answer: LCM of 843, 126, 444, 122 is 159822684.

2. How to calculate the LCM of 843, 126, 444, 122?

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 843, 126, 444, 122.

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}.