Given numbers are 162,266,218,678,197

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

The LCM of 162,266,218,678,197 is 52280270154.

Find LCM of 162,266,218,678,197 with Prime Factorization

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

2 x 3 x 27 x 133 x 109 x 113 x 197 = 52280270154

Therefore, the lowest common multiple of 162,266,218,678,197 is 52280270154.

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.

162 x 266 x 218 x 678 x 197 = 1254726483696

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.

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

266 : 1, 2, 7, 14, 19, 38, 133, 266

218 : 1, 2, 109, 218

678 : 1, 2, 3, 6, 113, 226, 339, 678

197 : 1, 197

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 162,266,218,678,197, is 1.

Now, the common factors can be found like this.

162:2x 3x 3x 3x 3

266:2x 7x 19

218:2x 109

678:2x 3x 113

197:197

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 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 1254726483696/(1x24)

LCM = 1254726483696/24

LCM = 52280270154

Thus, we can understand that the LCM of 162,266,218,678,197 is 52280270154.

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

• LCM of 755, 269, 459, 927, 160
• LCM of 157, 984, 417, 689, 947
• LCM of 600, 931, 532, 720, 126
• LCM of 145, 483, 843, 168, 755
• LCM of 493, 298, 373, 492, 363

1. What is the LCM of 162, 266, 218, 678, 197?

Answer: LCM of 162, 266, 218, 678, 197 is 52280270154.

2. How to calculate the LCM of 162, 266, 218, 678, 197?

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 162, 266, 218, 678, 197.

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}.