Given numbers are 513,993,993,511

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

The LCM of 513,993,993,511 is 86769333.

Find LCM of 513,993,993,511 with Prime Factorization

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

3 x 331 x 171 x 1 x 1 x 511 = 86769333

Therefore, the lowest common multiple of 513,993,993,511 is 86769333.

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.

513 x 993 x 993 x 511 = 258485843007

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.

513 : 1, 3, 9, 19, 27, 57, 171, 513

993 : 1, 3, 331, 993

993 : 1, 3, 331, 993

511 : 1, 7, 73, 511

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 513,993,993,511, is 1.

Now, the common factors can be found like this.

513:3x 3x 3x 19

993:3x 331

993:3x 331

511:7x 73

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 331 = 2979

Therefore, the value for common factors is 2979.

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 = 258485843007/(1x2979)

LCM = 258485843007/2979

LCM = 86769333

Thus, we can understand that the LCM of 513,993,993,511 is 86769333.

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

• LCM of 909, 124, 122, 726
• LCM of 600, 848, 656, 696
• LCM of 533, 675, 770, 946
• LCM of 216, 895, 477, 602
• LCM of 118, 924, 869, 240

1. What is the LCM of 513, 993, 993, 511?

Answer: LCM of 513, 993, 993, 511 is 86769333.

2. How to calculate the LCM of 513, 993, 993, 511?

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 513, 993, 993, 511.

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}.