Given numbers are 947,584,194,246,642

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

The LCM of 947,584,194,246,642 is 706030478616.

Find LCM of 947,584,194,246,642 with Prime Factorization

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

2 x 3 x 947 x 292 x 97 x 41 x 107 = 706030478616

Therefore, the lowest common multiple of 947,584,194,246,642 is 706030478616.

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 584 x 194 x 246 x 642 = 16944731486784

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

584 : 1, 2, 4, 8, 73, 146, 292, 584

194 : 1, 2, 97, 194

246 : 1, 2, 3, 6, 41, 82, 123, 246

642 : 1, 2, 3, 6, 107, 214, 321, 642

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 947,584,194,246,642, is 1.

Now, the common factors can be found like this.

947:947

584:2x 2x 2x 73

194:2x 97

246:2x 3x 41

642:2x 3x 107

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

2x 2x 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 16944731486784/(1x24)

LCM = 16944731486784/24

LCM = 706030478616

Thus, we can understand that the LCM of 947,584,194,246,642 is 706030478616.

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

• LCM of 378, 299, 759, 234, 348
• LCM of 726, 755, 444, 826, 482
• LCM of 521, 397, 516, 626, 549
• LCM of 397, 857, 258, 286, 710
• LCM of 864, 260, 486, 522, 203

1. What is the LCM of 947, 584, 194, 246, 642?

Answer: LCM of 947, 584, 194, 246, 642 is 706030478616.

2. How to calculate the LCM of 947, 584, 194, 246, 642?

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, 584, 194, 246, 642.

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}.