Given numbers are 439,878,871,247,517

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

The LCM of 439,878,871,247,517 is 7512021374.

Find LCM of 439,878,871,247,517 with Prime Factorization

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

13 x 439 x 1 x 2 x 67 x 19 x 517 = 7512021374

Therefore, the lowest common multiple of 439,878,871,247,517 is 7512021374.

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.

439 x 878 x 871 x 247 x 517 = 42871105981418

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.

439 : 1, 439

878 : 1, 2, 439, 878

871 : 1, 13, 67, 871

247 : 1, 13, 19, 247

517 : 1, 11, 47, 517

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 439,878,871,247,517, is 1.

Now, the common factors can be found like this.

439:439

878:2x 439

871:13x 67

247:13x 19

517:11x 47

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

13x 439 = 5707

Therefore, the value for common factors is 5707.

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 = 42871105981418/(1x5707)

LCM = 42871105981418/5707

LCM = 7512021374

Thus, we can understand that the LCM of 439,878,871,247,517 is 7512021374.

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

• LCM of 639, 995, 341, 491, 464
• LCM of 364, 984, 447, 806, 386
• LCM of 501, 671, 203, 288, 325
• LCM of 981, 928, 396, 311, 377
• LCM of 797, 325, 265, 388, 402

1. What is the LCM of 439, 878, 871, 247, 517?

Answer: LCM of 439, 878, 871, 247, 517 is 7512021374.

2. How to calculate the LCM of 439, 878, 871, 247, 517?

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 439, 878, 871, 247, 517.

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}.