Given numbers are 143,169,117

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

The LCM of 143,169,117 is 16731.

Find LCM of 143,169,117 with Prime Factorization

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

13 x 11 x 13 x 9 = 16731

Therefore, the lowest common multiple of 143,169,117 is 16731.

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.

143 x 169 x 117 = 2827539

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.

143 : 1, 11, 13, 143

169 : 1, 13, 169

117 : 1, 3, 9, 13, 39, 117

13 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 143,169,117, is 13.

Now, the common factors can be found like this.

143:11x 13

169:13x 13

117:3x 3x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 2827539/(13x13)

LCM = 2827539/169

LCM = 16731

Thus, we can understand that the LCM of 143,169,117 is 16731.

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

• LCM of 932, 515, 983
• LCM of 709, 379, 844
• LCM of 440, 161, 942
• LCM of 230, 394, 247
• LCM of 689, 340, 769

1. What is the LCM of 143, 169, 117?

Answer: LCM of 143, 169, 117 is 16731.

2. How to calculate the LCM of 143, 169, 117?

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 143, 169, 117.

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}.