Given numbers are 548,289,722,160

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

The LCM of 548,289,722,160 is 2286891680.

Find LCM of 548,289,722,160 with Prime Factorization

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

2 x 2 x 137 x 289 x 361 x 40 = 2286891680

Therefore, the lowest common multiple of 548,289,722,160 is 2286891680.

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.

548 x 289 x 722 x 160 = 18295133440

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.

548 : 1, 2, 4, 137, 274, 548

289 : 1, 17, 289

722 : 1, 2, 19, 38, 361, 722

160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 548,289,722,160, is 1.

Now, the common factors can be found like this.

548:2x 2x 137

289:17x 17

722:2x 19x 19

160:2x 2x 2x 2x 2x 5

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 2 = 8

Therefore, the value for common factors is 8.

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 = 18295133440/(1x8)

LCM = 18295133440/8

LCM = 2286891680

Thus, we can understand that the LCM of 548,289,722,160 is 2286891680.

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

• LCM of 427, 664, 436, 188
• LCM of 154, 388, 543, 908
• LCM of 421, 663, 222, 770
• LCM of 183, 523, 386, 955
• LCM of 629, 286, 195, 487

1. What is the LCM of 548, 289, 722, 160?

Answer: LCM of 548, 289, 722, 160 is 2286891680.

2. How to calculate the LCM of 548, 289, 722, 160?

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 548, 289, 722, 160.

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}.