Given numbers are 1173,8786

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

The LCM of 1173,8786 is 448086.

Find LCM of 1173,8786 with Prime Factorization

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

23 x 51 x 382 = 448086

Therefore, the lowest common multiple of 1173,8786 is 448086.

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.

1173 x 8786 = 10305978

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.

1173 : 1, 3, 17, 23, 51, 69, 391, 1173

8786 : 1, 2, 23, 46, 191, 382, 4393, 8786

23 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1173,8786, is 23.

Now, the common factors can be found like this.

1173:3x 17x 23

8786:2x 23x 191

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

= 1

Therefore, the value for common factors is 1.

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 = 10305978/(23x1)

LCM = 10305978/23

LCM = 448086

Thus, we can understand that the LCM of 1173,8786 is 448086.

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

• LCM of 2163, 9878
• LCM of 2435, 9864
• LCM of 4619, 1066
• LCM of 8231, 8843
• LCM of 5468, 6292

1. What is the LCM of 1173, 8786?

Answer: LCM of 1173, 8786 is 448086.

2. How to calculate the LCM of 1173, 8786?

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 1173, 8786.

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}.