Given numbers are 520,389,115,137,675

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

The LCM of 520,389,115,137,675 is 86046877800.

Find LCM of 520,389,115,137,675 with Prime Factorization

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

5 x 104 x 389 x 23 x 137 x 135 = 86046877800

Therefore, the lowest common multiple of 520,389,115,137,675 is 86046877800.

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.

520 x 389 x 115 x 137 x 675 = 2151171945000

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.

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

389 : 1, 389

115 : 1, 5, 23, 115

137 : 1, 137

675 : 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,389,115,137,675, is 1.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

389:389

115:5x 23

137:137

675:3x 3x 3x 5x 5

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 2151171945000/(1x25)

LCM = 2151171945000/25

LCM = 86046877800

Thus, we can understand that the LCM of 520,389,115,137,675 is 86046877800.

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

• LCM of 478, 918, 190, 441, 989
• LCM of 888, 354, 874, 979, 892
• LCM of 805, 880, 637, 828, 985
• LCM of 453, 900, 635, 219, 325
• LCM of 729, 512, 796, 531, 184

1. What is the LCM of 520, 389, 115, 137, 675?

Answer: LCM of 520, 389, 115, 137, 675 is 86046877800.

2. How to calculate the LCM of 520, 389, 115, 137, 675?

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 520, 389, 115, 137, 675.

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}.