Given numbers are 596,620,472,646

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

The LCM of 596,620,472,646 is 3520971320.

Find LCM of 596,620,472,646 with Prime Factorization

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

2 x 2 x 149 x 155 x 118 x 323 = 3520971320

Therefore, the lowest common multiple of 596,620,472,646 is 3520971320.

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.

596 x 620 x 472 x 646 = 112671082240

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.

596 : 1, 2, 4, 149, 298, 596

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

472 : 1, 2, 4, 8, 59, 118, 236, 472

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 596,620,472,646, is 2.

Now, the common factors can be found like this.

596:2x 2x 149

620:2x 2x 5x 31

472:2x 2x 2x 59

646:2x 17x 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 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 = 112671082240/(2x16)

LCM = 112671082240/32

LCM = 3520971320

Thus, we can understand that the LCM of 596,620,472,646 is 3520971320.

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

• LCM of 218, 254, 470, 992
• LCM of 926, 729, 101, 746
• LCM of 806, 214, 116, 728
• LCM of 737, 117, 770, 696
• LCM of 182, 398, 820, 815

1. What is the LCM of 596, 620, 472, 646?

Answer: LCM of 596, 620, 472, 646 is 3520971320.

2. How to calculate the LCM of 596, 620, 472, 646?

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 596, 620, 472, 646.

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}.