Given numbers are 201,603,123,169

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

The LCM of 201,603,123,169 is 4178187.

Find LCM of 201,603,123,169 with Prime Factorization

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

3 x 67 x 1 x 3 x 41 x 169 = 4178187

Therefore, the lowest common multiple of 201,603,123,169 is 4178187.

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.

201 x 603 x 123 x 169 = 2519446761

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.

201 : 1, 3, 67, 201

603 : 1, 3, 9, 67, 201, 603

123 : 1, 3, 41, 123

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 201,603,123,169, is 1.

Now, the common factors can be found like this.

201:3x 67

603:3x 3x 67

123:3x 41

169:13x 13

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

3x 3x 67 = 603

Therefore, the value for common factors is 603.

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 = 2519446761/(1x603)

LCM = 2519446761/603

LCM = 4178187

Thus, we can understand that the LCM of 201,603,123,169 is 4178187.

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

• LCM of 923, 908, 950, 958
• LCM of 638, 133, 659, 412
• LCM of 404, 602, 423, 194
• LCM of 901, 828, 380, 471
• LCM of 173, 525, 527, 738

1. What is the LCM of 201, 603, 123, 169?

Answer: LCM of 201, 603, 123, 169 is 4178187.

2. How to calculate the LCM of 201, 603, 123, 169?

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 201, 603, 123, 169.

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}.