Given numbers are 161,295,445,356

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

The LCM of 161,295,445,356 is 16908220.

Find LCM of 161,295,445,356 with Prime Factorization

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

5 x 89 x 161 x 59 x 1 x 4 = 16908220

Therefore, the lowest common multiple of 161,295,445,356 is 16908220.

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 295 x 445 x 356 = 7524157900

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

295 : 1, 5, 59, 295

445 : 1, 5, 89, 445

356 : 1, 2, 4, 89, 178, 356

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 161,295,445,356, is 1.

Now, the common factors can be found like this.

161:7x 23

295:5x 59

445:5x 89

356:2x 2x 89

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

5x 89 = 445

Therefore, the value for common factors is 445.

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 = 7524157900/(1x445)

LCM = 7524157900/445

LCM = 16908220

Thus, we can understand that the LCM of 161,295,445,356 is 16908220.

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

• LCM of 686, 710, 847, 272
• LCM of 834, 376, 642, 491
• LCM of 113, 165, 991, 490
• LCM of 557, 650, 169, 188
• LCM of 275, 413, 199, 786

1. What is the LCM of 161, 295, 445, 356?

Answer: LCM of 161, 295, 445, 356 is 16908220.

2. How to calculate the LCM of 161, 295, 445, 356?

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, 295, 445, 356.

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}.