Given numbers are 478,878,491

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

The LCM of 478,878,491 is 103032422.

Find LCM of 478,878,491 with Prime Factorization

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

2 x 239 x 439 x 491 = 103032422

Therefore, the lowest common multiple of 478,878,491 is 103032422.

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.

478 x 878 x 491 = 206064844

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.

478 : 1, 2, 239, 478

878 : 1, 2, 439, 878

491 : 1, 491

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,878,491, is 1.

Now, the common factors can be found like this.

478:2x 239

878:2x 439

491:491

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 = 206064844/(1x2)

LCM = 206064844/2

LCM = 103032422

Thus, we can understand that the LCM of 478,878,491 is 103032422.

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

• LCM of 314, 255, 272
• LCM of 997, 612, 181
• LCM of 616, 817, 940
• LCM of 945, 161, 254
• LCM of 313, 593, 103

1. What is the LCM of 478, 878, 491?

Answer: LCM of 478, 878, 491 is 103032422.

2. How to calculate the LCM of 478, 878, 491?

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 478, 878, 491.

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}.