Given numbers are 161,547,363,473

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

The LCM of 161,547,363,473 is 1374637803.

Find LCM of 161,547,363,473 with Prime Factorization

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

11 x 161 x 547 x 33 x 43 = 1374637803

Therefore, the lowest common multiple of 161,547,363,473 is 1374637803.

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.

161 x 547 x 363 x 473 = 15121015833

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.

161 : 1, 7, 23, 161

547 : 1, 547

363 : 1, 3, 11, 33, 121, 363

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 161,547,363,473, is 1.

Now, the common factors can be found like this.

161:7x 23

547:547

363:3x 11x 11

473:11x 43

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

11 = 11

Therefore, the value for common factors is 11.

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 = 15121015833/(1x11)

LCM = 15121015833/11

LCM = 1374637803

Thus, we can understand that the LCM of 161,547,363,473 is 1374637803.

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

• LCM of 198, 604, 851, 118
• LCM of 459, 657, 112, 991
• LCM of 272, 923, 295, 605
• LCM of 638, 842, 453, 819
• LCM of 468, 432, 559, 875

1. What is the LCM of 161, 547, 363, 473?

Answer: LCM of 161, 547, 363, 473 is 1374637803.

2. How to calculate the LCM of 161, 547, 363, 473?

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 161, 547, 363, 473.

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}.