Given numbers are 822,113,532,421

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

The LCM of 822,113,532,421 is 10401931596.

Find LCM of 822,113,532,421 with Prime Factorization

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

2 x 411 x 113 x 266 x 421 = 10401931596

Therefore, the lowest common multiple of 822,113,532,421 is 10401931596.

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.

822 x 113 x 532 x 421 = 20803863192

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.

822 : 1, 2, 3, 6, 137, 274, 411, 822

113 : 1, 113

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 822,113,532,421, is 1.

Now, the common factors can be found like this.

822:2x 3x 137

113:113

532:2x 2x 7x 19

421:421

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

2 = 2

Therefore, the value for common factors is 2.

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 = 20803863192/(1x2)

LCM = 20803863192/2

LCM = 10401931596

Thus, we can understand that the LCM of 822,113,532,421 is 10401931596.

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

• LCM of 400, 394, 199, 563
• LCM of 636, 350, 420, 996
• LCM of 952, 283, 735, 200
• LCM of 959, 601, 321, 670
• LCM of 778, 289, 258, 827

1. What is the LCM of 822, 113, 532, 421?

Answer: LCM of 822, 113, 532, 421 is 10401931596.

2. How to calculate the LCM of 822, 113, 532, 421?

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 822, 113, 532, 421.

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}.