Given numbers are 161,477,161,349

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

The LCM of 161,477,161,349 is 26802153.

Find LCM of 161,477,161,349 with Prime Factorization

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

7 x 23 x 1 x 477 x 1 x 349 = 26802153

Therefore, the lowest common multiple of 161,477,161,349 is 26802153.

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 477 x 161 x 349 = 4315146633

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

477 : 1, 3, 9, 53, 159, 477

161 : 1, 7, 23, 161

349 : 1, 349

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 161,477,161,349, is 1.

Now, the common factors can be found like this.

161:7x 23

477:3x 3x 53

161:7x 23

349:349

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

7x 23 = 161

Therefore, the value for common factors is 161.

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 = 4315146633/(1x161)

LCM = 4315146633/161

LCM = 26802153

Thus, we can understand that the LCM of 161,477,161,349 is 26802153.

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

• LCM of 246, 773, 849, 497
• LCM of 949, 347, 759, 711
• LCM of 591, 605, 749, 958
• LCM of 332, 305, 958, 775
• LCM of 760, 113, 144, 908

1. What is the LCM of 161, 477, 161, 349?

Answer: LCM of 161, 477, 161, 349 is 26802153.

2. How to calculate the LCM of 161, 477, 161, 349?

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, 477, 161, 349.

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}.