Given numbers are 633,36,221

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

The LCM of 633,36,221 is 1678716.

Find LCM of 633,36,221 with Prime Factorization

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

3 x 211 x 12 x 221 = 1678716

Therefore, the lowest common multiple of 633,36,221 is 1678716.

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.

633 x 36 x 221 = 5036148

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.

633 : 1, 3, 211, 633

36 : 1, 2, 3, 4, 6, 9, 12, 18, 36

221 : 1, 13, 17, 221

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 633,36,221, is 1.

Now, the common factors can be found like this.

633:3x 211

36:2x 2x 3x 3

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.

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 = 5036148/(1x3)

LCM = 5036148/3

LCM = 1678716

Thus, we can understand that the LCM of 633,36,221 is 1678716.

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

• LCM of 364, 76, 504
• LCM of 360, 36, 844
• LCM of 335, 49, 865
• LCM of 175, 82, 411
• LCM of 482, 56, 242

1. What is the LCM of 633, 36, 221?

Answer: LCM of 633, 36, 221 is 1678716.

2. How to calculate the LCM of 633, 36, 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 633, 36, 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}.