Given numbers are 432,646,890,334,939

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

The LCM of 432,646,890,334,939 is 3245690383920.

Find LCM of 432,646,890,334,939 with Prime Factorization

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

2 x 3 x 72 x 323 x 445 x 167 x 313 = 3245690383920

Therefore, the lowest common multiple of 432,646,890,334,939 is 3245690383920.

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.

432 x 646 x 890 x 334 x 939 = 77896569214080

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.

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

646 : 1, 2, 17, 19, 34, 38, 323, 646

890 : 1, 2, 5, 10, 89, 178, 445, 890

334 : 1, 2, 167, 334

939 : 1, 3, 313, 939

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 432,646,890,334,939, is 1.

Now, the common factors can be found like this.

432:2x 2x 2x 2x 3x 3x 3

646:2x 17x 19

890:2x 5x 89

334:2x 167

939:3x 313

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 = 77896569214080/(1x24)

LCM = 77896569214080/24

LCM = 3245690383920

Thus, we can understand that the LCM of 432,646,890,334,939 is 3245690383920.

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

• LCM of 408, 135, 682, 860, 937
• LCM of 273, 484, 504, 329, 196
• LCM of 374, 239, 959, 862, 695
• LCM of 421, 910, 214, 379, 825
• LCM of 834, 525, 229, 493, 225

1. What is the LCM of 432, 646, 890, 334, 939?

Answer: LCM of 432, 646, 890, 334, 939 is 3245690383920.

2. How to calculate the LCM of 432, 646, 890, 334, 939?

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 432, 646, 890, 334, 939.

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}.