Given numbers are 688,664,394,884,479

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

The LCM of 688,664,394,884,479 is 1190859550192.

Find LCM of 688,664,394,884,479 with Prime Factorization

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

2 x 2 x 2 x 86 x 83 x 197 x 221 x 479 = 1190859550192

Therefore, the lowest common multiple of 688,664,394,884,479 is 1190859550192.

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.

688 x 664 x 394 x 884 x 479 = 76215011212288

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.

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

664 : 1, 2, 4, 8, 83, 166, 332, 664

394 : 1, 2, 197, 394

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

479 : 1, 479

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 688,664,394,884,479, is 1.

Now, the common factors can be found like this.

688:2x 2x 2x 2x 43

664:2x 2x 2x 83

394:2x 197

884:2x 2x 13x 17

479:479

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 2x 2x 2 = 64

Therefore, the value for common factors is 64.

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 = 76215011212288/(1x64)

LCM = 76215011212288/64

LCM = 1190859550192

Thus, we can understand that the LCM of 688,664,394,884,479 is 1190859550192.

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

• LCM of 414, 780, 667, 137, 800
• LCM of 889, 539, 930, 417, 793
• LCM of 989, 191, 169, 921, 258
• LCM of 696, 991, 721, 365, 761
• LCM of 813, 991, 512, 873, 436

1. What is the LCM of 688, 664, 394, 884, 479?

Answer: LCM of 688, 664, 394, 884, 479 is 1190859550192.

2. How to calculate the LCM of 688, 664, 394, 884, 479?

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 688, 664, 394, 884, 479.

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}.