Given numbers are 528,119,221

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

The LCM of 528,119,221 is 816816.

Find LCM of 528,119,221 with Prime Factorization

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

17 x 528 x 7 x 13 = 816816

Therefore, the lowest common multiple of 528,119,221 is 816816.

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.

528 x 119 x 221 = 13885872

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.

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

119 : 1, 7, 17, 119

221 : 1, 13, 17, 221

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 528,119,221, is 1.

Now, the common factors can be found like this.

528:2x 2x 2x 2x 3x 11

119:7x 17

221:13x 17

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

17 = 17

Therefore, the value for common factors is 17.

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 = 13885872/(1x17)

LCM = 13885872/17

LCM = 816816

Thus, we can understand that the LCM of 528,119,221 is 816816.

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

• LCM of 895, 671, 605
• LCM of 596, 601, 697
• LCM of 634, 384, 365
• LCM of 134, 319, 153
• LCM of 388, 125, 580

1. What is the LCM of 528, 119, 221?

Answer: LCM of 528, 119, 221 is 816816.

2. How to calculate the LCM of 528, 119, 221?

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 528, 119, 221.

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}.