Given numbers are 947,718,386,439

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

The LCM of 947,718,386,439 is 57609784742.

Find LCM of 947,718,386,439 with Prime Factorization

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

2 x 947 x 359 x 193 x 439 = 57609784742

Therefore, the lowest common multiple of 947,718,386,439 is 57609784742.

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.

947 x 718 x 386 x 439 = 115219569484

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.

947 : 1, 947

718 : 1, 2, 359, 718

386 : 1, 2, 193, 386

439 : 1, 439

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 947,718,386,439, is 1.

Now, the common factors can be found like this.

947:947

718:2x 359

386:2x 193

439:439

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 = 115219569484/(1x2)

LCM = 115219569484/2

LCM = 57609784742

Thus, we can understand that the LCM of 947,718,386,439 is 57609784742.

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

• LCM of 604, 141, 821, 621
• LCM of 131, 315, 813, 346
• LCM of 446, 981, 925, 782
• LCM of 515, 995, 844, 465
• LCM of 727, 409, 686, 333

1. What is the LCM of 947, 718, 386, 439?

Answer: LCM of 947, 718, 386, 439 is 57609784742.

2. How to calculate the LCM of 947, 718, 386, 439?

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 947, 718, 386, 439.

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}.