Given numbers are 785,66,117

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

The LCM of 785,66,117 is 2020590.

Find LCM of 785,66,117 with Prime Factorization

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

3 x 785 x 22 x 39 = 2020590

Therefore, the lowest common multiple of 785,66,117 is 2020590.

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.

785 x 66 x 117 = 6061770

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.

785 : 1, 5, 157, 785

66 : 1, 2, 3, 6, 11, 22, 33, 66

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 785,66,117, is 1.

Now, the common factors can be found like this.

785:5x 157

66:2x 3x 11

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.

3 = 3

Therefore, the value for common factors is 3.

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 = 6061770/(1x3)

LCM = 6061770/3

LCM = 2020590

Thus, we can understand that the LCM of 785,66,117 is 2020590.

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

• LCM of 659, 27, 606
• LCM of 904, 74, 113
• LCM of 801, 90, 232
• LCM of 478, 44, 141
• LCM of 992, 80, 450

1. What is the LCM of 785, 66, 117?

Answer: LCM of 785, 66, 117 is 2020590.

2. How to calculate the LCM of 785, 66, 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 785, 66, 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}.