Given numbers are 55,90,829

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

The LCM of 55,90,829 is 820710.

Find LCM of 55,90,829 with Prime Factorization

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

5 x 11 x 18 x 829 = 820710

Therefore, the lowest common multiple of 55,90,829 is 820710.

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.

55 x 90 x 829 = 4103550

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.

55 : 1, 5, 11, 55

90 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

829 : 1, 829

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 55,90,829, is 1.

Now, the common factors can be found like this.

55:5x 11

90:2x 3x 3x 5

829:829

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

5 = 5

Therefore, the value for common factors is 5.

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 = 4103550/(1x5)

LCM = 4103550/5

LCM = 820710

Thus, we can understand that the LCM of 55,90,829 is 820710.

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

• LCM of 42, 19, 792
• LCM of 66, 42, 841
• LCM of 85, 30, 279
• LCM of 40, 12, 973
• LCM of 71, 69, 134

1. What is the LCM of 55, 90, 829?

Answer: LCM of 55, 90, 829 is 820710.

2. How to calculate the LCM of 55, 90, 829?

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 55, 90, 829.

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}.