Given numbers are 338,667,988,392,658

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

The LCM of 338,667,988,392,658 is 39459362488.

Find LCM of 338,667,988,392,658 with Prime Factorization

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

2 x 2 x 7 x 13 x 13 x 667 x 19 x 14 x 47 = 39459362488

Therefore, the lowest common multiple of 338,667,988,392,658 is 39459362488.

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.

338 x 667 x 988 x 392 x 658 = 57452831782528

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.

338 : 1, 2, 13, 26, 169, 338

667 : 1, 23, 29, 667

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

658 : 1, 2, 7, 14, 47, 94, 329, 658

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 338,667,988,392,658, is 1.

Now, the common factors can be found like this.

338:2x 13x 13

667:23x 29

988:2x 2x 13x 19

392:2x 2x 2x 7x 7

658:2x 7x 47

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 7x 13 = 1456

Therefore, the value for common factors is 1456.

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 = 57452831782528/(1x1456)

LCM = 57452831782528/1456

LCM = 39459362488

Thus, we can understand that the LCM of 338,667,988,392,658 is 39459362488.

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

• LCM of 567, 765, 965, 614, 444
• LCM of 394, 311, 995, 875, 669
• LCM of 940, 331, 252, 508, 670
• LCM of 641, 345, 616, 116, 340
• LCM of 769, 906, 796, 619, 873

1. What is the LCM of 338, 667, 988, 392, 658?

Answer: LCM of 338, 667, 988, 392, 658 is 39459362488.

2. How to calculate the LCM of 338, 667, 988, 392, 658?

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 338, 667, 988, 392, 658.

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}.