Given numbers are 843,771,166,921

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

The LCM of 843,771,166,921 is 11040968262.

Find LCM of 843,771,166,921 with Prime Factorization

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

3 x 281 x 257 x 166 x 307 = 11040968262

Therefore, the lowest common multiple of 843,771,166,921 is 11040968262.

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.

843 x 771 x 166 x 921 = 99368714358

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.

843 : 1, 3, 281, 843

771 : 1, 3, 257, 771

166 : 1, 2, 83, 166

921 : 1, 3, 307, 921

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 843,771,166,921, is 1.

Now, the common factors can be found like this.

843:3x 281

771:3x 257

166:2x 83

921:3x 307

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 99368714358/(1x9)

LCM = 99368714358/9

LCM = 11040968262

Thus, we can understand that the LCM of 843,771,166,921 is 11040968262.

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

• LCM of 143, 467, 182, 644
• LCM of 550, 893, 292, 801
• LCM of 952, 326, 308, 260
• LCM of 886, 919, 528, 603
• LCM of 800, 179, 393, 212

1. What is the LCM of 843, 771, 166, 921?

Answer: LCM of 843, 771, 166, 921 is 11040968262.

2. How to calculate the LCM of 843, 771, 166, 921?

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 843, 771, 166, 921.

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}.