Given numbers are 867,806,827,402

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

The LCM of 867,806,827,402 is 38719920018.

Find LCM of 867,806,827,402 with Prime Factorization

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

2 x 3 x 289 x 403 x 827 x 67 = 38719920018

Therefore, the lowest common multiple of 867,806,827,402 is 38719920018.

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.

867 x 806 x 827 x 402 = 232319520108

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.

867 : 1, 3, 17, 51, 289, 867

806 : 1, 2, 13, 26, 31, 62, 403, 806

827 : 1, 827

402 : 1, 2, 3, 6, 67, 134, 201, 402

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 867,806,827,402, is 1.

Now, the common factors can be found like this.

867:3x 17x 17

806:2x 13x 31

827:827

402:2x 3x 67

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 232319520108/(1x6)

LCM = 232319520108/6

LCM = 38719920018

Thus, we can understand that the LCM of 867,806,827,402 is 38719920018.

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

• LCM of 993, 818, 360, 120
• LCM of 380, 764, 784, 634
• LCM of 909, 683, 863, 888
• LCM of 543, 589, 317, 653
• LCM of 868, 716, 719, 410

1. What is the LCM of 867, 806, 827, 402?

Answer: LCM of 867, 806, 827, 402 is 38719920018.

2. How to calculate the LCM of 867, 806, 827, 402?

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 867, 806, 827, 402.

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}.