Given numbers are 520,678,227

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

The LCM of 520,678,227 is 40015560.

Find LCM of 520,678,227 with Prime Factorization

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

2 x 260 x 339 x 227 = 40015560

Therefore, the lowest common multiple of 520,678,227 is 40015560.

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 678 x 227 = 80031120

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

678 : 1, 2, 3, 6, 113, 226, 339, 678

227 : 1, 227

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,678,227, is 1.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

678:2x 3x 113

227:227

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

2 = 2

Therefore, the value for common factors is 2.

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 = 80031120/(1x2)

LCM = 80031120/2

LCM = 40015560

Thus, we can understand that the LCM of 520,678,227 is 40015560.

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

• LCM of 822, 661, 262
• LCM of 752, 473, 277
• LCM of 391, 132, 302
• LCM of 717, 736, 959
• LCM of 327, 863, 968

1. What is the LCM of 520, 678, 227?

Answer: LCM of 520, 678, 227 is 40015560.

2. How to calculate the LCM of 520, 678, 227?

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, 678, 227.

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}.