Given numbers are 816,326,603,816

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

The LCM of 816,326,603,816 is 26734608.

Find LCM of 816,326,603,816 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 17 x 1 x 163 x 201 x 1 = 26734608

Therefore, the lowest common multiple of 816,326,603,816 is 26734608.

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.

816 x 326 x 603 x 816 = 130892640768

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.

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

326 : 1, 2, 163, 326

603 : 1, 3, 9, 67, 201, 603

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 816,326,603,816, is 1.

Now, the common factors can be found like this.

816:2x 2x 2x 2x 3x 17

326:2x 163

603:3x 3x 67

816:2x 2x 2x 2x 3x 17

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 2x 2x 3x 3x 17 = 4896

Therefore, the value for common factors is 4896.

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 = 130892640768/(1x4896)

LCM = 130892640768/4896

LCM = 26734608

Thus, we can understand that the LCM of 816,326,603,816 is 26734608.

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

• LCM of 338, 534, 986, 466
• LCM of 199, 817, 147, 932
• LCM of 257, 231, 540, 734
• LCM of 255, 101, 701, 986
• LCM of 399, 621, 314, 131

1. What is the LCM of 816, 326, 603, 816?

Answer: LCM of 816, 326, 603, 816 is 26734608.

2. How to calculate the LCM of 816, 326, 603, 816?

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 816, 326, 603, 816.

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}.