Given numbers are 921,921,814,313

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

The LCM of 921,921,814,313 is 234654222.

Find LCM of 921,921,814,313 with Prime Factorization

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

3 x 307 x 1 x 1 x 814 x 313 = 234654222

Therefore, the lowest common multiple of 921,921,814,313 is 234654222.

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.

921 x 921 x 814 x 313 = 216116538462

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.

921 : 1, 3, 307, 921

921 : 1, 3, 307, 921

814 : 1, 2, 11, 22, 37, 74, 407, 814

313 : 1, 313

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 921,921,814,313, is 1.

Now, the common factors can be found like this.

921:3x 307

921:3x 307

814:2x 11x 37

313:313

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

3x 307 = 921

Therefore, the value for common factors is 921.

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 = 216116538462/(1x921)

LCM = 216116538462/921

LCM = 234654222

Thus, we can understand that the LCM of 921,921,814,313 is 234654222.

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

• LCM of 489, 140, 615, 558
• LCM of 114, 648, 513, 172
• LCM of 278, 365, 151, 417
• LCM of 152, 482, 999, 720
• LCM of 406, 940, 403, 374

1. What is the LCM of 921, 921, 814, 313?

Answer: LCM of 921, 921, 814, 313 is 234654222.

2. How to calculate the LCM of 921, 921, 814, 313?

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 921, 921, 814, 313.

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}.