Given numbers are 484,871,217,438

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

The LCM of 484,871,217,438 is 20033985972.

Find LCM of 484,871,217,438 with Prime Factorization

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

2 x 242 x 871 x 217 x 219 = 20033985972

Therefore, the lowest common multiple of 484,871,217,438 is 20033985972.

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.

484 x 871 x 217 x 438 = 40067971944

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.

484 : 1, 2, 4, 11, 22, 44, 121, 242, 484

871 : 1, 13, 67, 871

217 : 1, 7, 31, 217

438 : 1, 2, 3, 6, 73, 146, 219, 438

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 484,871,217,438, is 1.

Now, the common factors can be found like this.

484:2x 2x 11x 11

871:13x 67

217:7x 31

438:2x 3x 73

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 = 40067971944/(1x2)

LCM = 40067971944/2

LCM = 20033985972

Thus, we can understand that the LCM of 484,871,217,438 is 20033985972.

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

• LCM of 986, 713, 925, 647
• LCM of 712, 525, 339, 371
• LCM of 465, 147, 678, 685
• LCM of 189, 370, 344, 301
• LCM of 978, 114, 210, 553

1. What is the LCM of 484, 871, 217, 438?

Answer: LCM of 484, 871, 217, 438 is 20033985972.

2. How to calculate the LCM of 484, 871, 217, 438?

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 484, 871, 217, 438.

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}.