Given numbers are 664,349,642,334,692

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

The LCM of 664,349,642,334,692 is 2149122213096.

Find LCM of 664,349,642,334,692 with Prime Factorization

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

2 x 2 x 166 x 349 x 321 x 167 x 173 = 2149122213096

Therefore, the lowest common multiple of 664,349,642,334,692 is 2149122213096.

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.

664 x 349 x 642 x 334 x 692 = 34385955409536

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.

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

349 : 1, 349

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

334 : 1, 2, 167, 334

692 : 1, 2, 4, 173, 346, 692

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 664,349,642,334,692, is 1.

Now, the common factors can be found like this.

664:2x 2x 2x 83

349:349

642:2x 3x 107

334:2x 167

692:2x 2x 173

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 2 = 16

Therefore, the value for common factors is 16.

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 = 34385955409536/(1x16)

LCM = 34385955409536/16

LCM = 2149122213096

Thus, we can understand that the LCM of 664,349,642,334,692 is 2149122213096.

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

• LCM of 389, 140, 855, 124, 586
• LCM of 900, 122, 844, 246, 241
• LCM of 238, 807, 923, 279, 568
• LCM of 138, 636, 336, 894, 574
• LCM of 473, 940, 756, 303, 506

1. What is the LCM of 664, 349, 642, 334, 692?

Answer: LCM of 664, 349, 642, 334, 692 is 2149122213096.

2. How to calculate the LCM of 664, 349, 642, 334, 692?

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 664, 349, 642, 334, 692.

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}.