Given numbers are 893,815,326,180,161

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

The LCM of 893,815,326,180,161 is 4218299820.

Find LCM of 893,815,326,180,161 with Prime Factorization

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

2 x 5 x 163 x 893 x 1 x 1 x 18 x 161 = 4218299820

Therefore, the lowest common multiple of 893,815,326,180,161 is 4218299820.

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.

893 x 815 x 326 x 180 x 161 = 6875828706600

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.

893 : 1, 19, 47, 893

815 : 1, 5, 163, 815

326 : 1, 2, 163, 326

180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

161 : 1, 7, 23, 161

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 893,815,326,180,161, is 1.

Now, the common factors can be found like this.

893:19x 47

815:5x 163

326:2x 163

180:2x 2x 3x 3x 5

161:7x 23

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

2x 5x 163 = 1630

Therefore, the value for common factors is 1630.

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 = 6875828706600/(1x1630)

LCM = 6875828706600/1630

LCM = 4218299820

Thus, we can understand that the LCM of 893,815,326,180,161 is 4218299820.

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

• LCM of 717, 140, 740, 417, 683
• LCM of 978, 925, 131, 813, 710
• LCM of 183, 710, 152, 664, 456
• LCM of 384, 263, 131, 356, 638
• LCM of 470, 345, 623, 821, 184

1. What is the LCM of 893, 815, 326, 180, 161?

Answer: LCM of 893, 815, 326, 180, 161 is 4218299820.

2. How to calculate the LCM of 893, 815, 326, 180, 161?

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 893, 815, 326, 180, 161.

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}.