Given numbers are 201,154,507,811

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

The LCM of 201,154,507,811 is 4242524286.

Find LCM of 201,154,507,811 with Prime Factorization

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

3 x 67 x 154 x 169 x 811 = 4242524286

Therefore, the lowest common multiple of 201,154,507,811 is 4242524286.

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 154 x 507 x 811 = 12727572858

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

154 : 1, 2, 7, 11, 14, 22, 77, 154

507 : 1, 3, 13, 39, 169, 507

811 : 1, 811

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 201,154,507,811, is 1.

Now, the common factors can be found like this.

201:3x 67

154:2x 7x 11

507:3x 13x 13

811:811

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 = 12727572858/(1x3)

LCM = 12727572858/3

LCM = 4242524286

Thus, we can understand that the LCM of 201,154,507,811 is 4242524286.

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

• LCM of 766, 484, 826, 416
• LCM of 989, 666, 397, 169
• LCM of 857, 914, 380, 225
• LCM of 944, 475, 695, 636
• LCM of 711, 174, 337, 667

1. What is the LCM of 201, 154, 507, 811?

Answer: LCM of 201, 154, 507, 811 is 4242524286.

2. How to calculate the LCM of 201, 154, 507, 811?

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, 154, 507, 811.

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}.