Given numbers are 201,410,221,936

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

The LCM of 201,410,221,936 is 218551320.

Find LCM of 201,410,221,936 with Prime Factorization

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

2 x 3 x 13 x 67 x 205 x 17 x 12 = 218551320

Therefore, the lowest common multiple of 201,410,221,936 is 218551320.

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 410 x 221 x 936 = 17047002960

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

410 : 1, 2, 5, 10, 41, 82, 205, 410

221 : 1, 13, 17, 221

936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 201,410,221,936, is 1.

Now, the common factors can be found like this.

201:3x 67

410:2x 5x 41

221:13x 17

936:2x 2x 2x 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.

2x 3x 13 = 78

Therefore, the value for common factors is 78.

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 = 17047002960/(1x78)

LCM = 17047002960/78

LCM = 218551320

Thus, we can understand that the LCM of 201,410,221,936 is 218551320.

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

• LCM of 221, 272, 764, 637
• LCM of 928, 183, 272, 978
• LCM of 161, 400, 927, 411
• LCM of 374, 306, 324, 899
• LCM of 391, 690, 462, 865

1. What is the LCM of 201, 410, 221, 936?

Answer: LCM of 201, 410, 221, 936 is 218551320.

2. How to calculate the LCM of 201, 410, 221, 936?

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, 410, 221, 936.

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}.