Given numbers are 536,281,990,820

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

The LCM of 536,281,990,820 is 3056751720.

Find LCM of 536,281,990,820 with Prime Factorization

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

2 x 2 x 5 x 134 x 281 x 99 x 41 = 3056751720

Therefore, the lowest common multiple of 536,281,990,820 is 3056751720.

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.

536 x 281 x 990 x 820 = 122270068800

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.

536 : 1, 2, 4, 8, 67, 134, 268, 536

281 : 1, 281

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 536,281,990,820, is 1.

Now, the common factors can be found like this.

536:2x 2x 2x 67

281:281

990:2x 3x 3x 5x 11

820:2x 2x 5x 41

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

2x 2x 2x 5 = 40

Therefore, the value for common factors is 40.

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 = 122270068800/(1x40)

LCM = 122270068800/40

LCM = 3056751720

Thus, we can understand that the LCM of 536,281,990,820 is 3056751720.

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

• LCM of 913, 195, 301, 958
• LCM of 842, 746, 500, 819
• LCM of 699, 206, 303, 822
• LCM of 357, 937, 390, 160
• LCM of 681, 909, 995, 160

1. What is the LCM of 536, 281, 990, 820?

Answer: LCM of 536, 281, 990, 820 is 3056751720.

2. How to calculate the LCM of 536, 281, 990, 820?

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 536, 281, 990, 820.

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}.