Given numbers are 839,196,143,198

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

The LCM of 839,196,143,198 is 211639428.

Find LCM of 839,196,143,198 with Prime Factorization

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

2 x 11 x 839 x 98 x 13 x 9 = 211639428

Therefore, the lowest common multiple of 839,196,143,198 is 211639428.

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.

839 x 196 x 143 x 198 = 4656067416

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.

839 : 1, 839

196 : 1, 2, 4, 7, 14, 28, 49, 98, 196

143 : 1, 11, 13, 143

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 839,196,143,198, is 1.

Now, the common factors can be found like this.

839:839

196:2x 2x 7x 7

143:11x 13

198:2x 3x 3x 11

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 4656067416/(1x22)

LCM = 4656067416/22

LCM = 211639428

Thus, we can understand that the LCM of 839,196,143,198 is 211639428.

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

• LCM of 846, 843, 143, 164
• LCM of 423, 540, 915, 139
• LCM of 723, 354, 292, 661
• LCM of 323, 624, 876, 376
• LCM of 958, 634, 977, 885

1. What is the LCM of 839, 196, 143, 198?

Answer: LCM of 839, 196, 143, 198 is 211639428.

2. How to calculate the LCM of 839, 196, 143, 198?

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 839, 196, 143, 198.

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}.