Given numbers are 634,469,966,247

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

The LCM of 634,469,966,247 is 5067667878.

Find LCM of 634,469,966,247 with Prime Factorization

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

2 x 7 x 317 x 67 x 69 x 247 = 5067667878

Therefore, the lowest common multiple of 634,469,966,247 is 5067667878.

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.

634 x 469 x 966 x 247 = 70947350292

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.

634 : 1, 2, 317, 634

469 : 1, 7, 67, 469

966 : 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

247 : 1, 13, 19, 247

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 634,469,966,247, is 1.

Now, the common factors can be found like this.

634:2x 317

469:7x 67

966:2x 3x 7x 23

247:13x 19

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 70947350292/(1x14)

LCM = 70947350292/14

LCM = 5067667878

Thus, we can understand that the LCM of 634,469,966,247 is 5067667878.

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

• LCM of 635, 151, 868, 777
• LCM of 995, 972, 196, 724
• LCM of 885, 657, 781, 688
• LCM of 348, 967, 838, 918
• LCM of 857, 722, 275, 588

1. What is the LCM of 634, 469, 966, 247?

Answer: LCM of 634, 469, 966, 247 is 5067667878.

2. How to calculate the LCM of 634, 469, 966, 247?

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 634, 469, 966, 247.

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}.