Given numbers are 904,201,548,821

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

The LCM of 904,201,548,821 is 20437520808.

Find LCM of 904,201,548,821 with Prime Factorization

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

2 x 2 x 226 x 201 x 137 x 821 = 20437520808

Therefore, the lowest common multiple of 904,201,548,821 is 20437520808.

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.

904 x 201 x 548 x 821 = 81750083232

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.

904 : 1, 2, 4, 8, 113, 226, 452, 904

201 : 1, 3, 67, 201

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

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 904,201,548,821, is 1.

Now, the common factors can be found like this.

904:2x 2x 2x 113

201:3x 67

548:2x 2x 137

821:821

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 81750083232/(1x4)

LCM = 81750083232/4

LCM = 20437520808

Thus, we can understand that the LCM of 904,201,548,821 is 20437520808.

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

• LCM of 326, 842, 244, 984
• LCM of 949, 611, 826, 256
• LCM of 591, 471, 896, 369
• LCM of 288, 702, 870, 247
• LCM of 662, 472, 453, 169

1. What is the LCM of 904, 201, 548, 821?

Answer: LCM of 904, 201, 548, 821 is 20437520808.

2. How to calculate the LCM of 904, 201, 548, 821?

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 904, 201, 548, 821.

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}.