Given numbers are 547,194,328,561

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

The LCM of 547,194,328,561 is 9763280472.

Find LCM of 547,194,328,561 with Prime Factorization

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

2 x 547 x 97 x 164 x 561 = 9763280472

Therefore, the lowest common multiple of 547,194,328,561 is 9763280472.

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.

547 x 194 x 328 x 561 = 19526560944

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.

547 : 1, 547

194 : 1, 2, 97, 194

328 : 1, 2, 4, 8, 41, 82, 164, 328

561 : 1, 3, 11, 17, 33, 51, 187, 561

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 547,194,328,561, is 1.

Now, the common factors can be found like this.

547:547

194:2x 97

328:2x 2x 2x 41

561:3x 11x 17

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

2 = 2

Therefore, the value for common factors is 2.

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 = 19526560944/(1x2)

LCM = 19526560944/2

LCM = 9763280472

Thus, we can understand that the LCM of 547,194,328,561 is 9763280472.

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

• LCM of 506, 650, 847, 507
• LCM of 450, 315, 738, 569
• LCM of 688, 368, 579, 109
• LCM of 375, 136, 340, 105
• LCM of 262, 129, 979, 524

1. What is the LCM of 547, 194, 328, 561?

Answer: LCM of 547, 194, 328, 561 is 9763280472.

2. How to calculate the LCM of 547, 194, 328, 561?

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 547, 194, 328, 561.

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}.