Given numbers are 522,643,268,170

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

The LCM of 522,643,268,170 is 3823007940.

Find LCM of 522,643,268,170 with Prime Factorization

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

2 x 261 x 643 x 134 x 85 = 3823007940

Therefore, the lowest common multiple of 522,643,268,170 is 3823007940.

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.

522 x 643 x 268 x 170 = 15292031760

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.

522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

643 : 1, 643

268 : 1, 2, 4, 67, 134, 268

170 : 1, 2, 5, 10, 17, 34, 85, 170

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 522,643,268,170, is 1.

Now, the common factors can be found like this.

522:2x 3x 3x 29

643:643

268:2x 2x 67

170:2x 5x 17

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 15292031760/(1x4)

LCM = 15292031760/4

LCM = 3823007940

Thus, we can understand that the LCM of 522,643,268,170 is 3823007940.

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

• LCM of 582, 663, 550, 464
• LCM of 660, 104, 602, 227
• LCM of 952, 548, 997, 502
• LCM of 318, 504, 909, 172
• LCM of 983, 289, 851, 857

1. What is the LCM of 522, 643, 268, 170?

Answer: LCM of 522, 643, 268, 170 is 3823007940.

2. How to calculate the LCM of 522, 643, 268, 170?

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 522, 643, 268, 170.

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}.