Given numbers are 868,201,201,793

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

The LCM of 868,201,201,793 is 138353124.

Find LCM of 868,201,201,793 with Prime Factorization

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

3 x 67 x 868 x 1 x 1 x 793 = 138353124

Therefore, the lowest common multiple of 868,201,201,793 is 138353124.

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.

868 x 201 x 201 x 793 = 27808977924

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.

868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

201 : 1, 3, 67, 201

201 : 1, 3, 67, 201

793 : 1, 13, 61, 793

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 868,201,201,793, is 1.

Now, the common factors can be found like this.

868:2x 2x 7x 31

201:3x 67

201:3x 67

793:13x 61

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

3x 67 = 201

Therefore, the value for common factors is 201.

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 = 27808977924/(1x201)

LCM = 27808977924/201

LCM = 138353124

Thus, we can understand that the LCM of 868,201,201,793 is 138353124.

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

• LCM of 962, 596, 182, 773
• LCM of 739, 674, 561, 996
• LCM of 307, 565, 589, 165
• LCM of 942, 697, 255, 721
• LCM of 548, 319, 855, 214

1. What is the LCM of 868, 201, 201, 793?

Answer: LCM of 868, 201, 201, 793 is 138353124.

2. How to calculate the LCM of 868, 201, 201, 793?

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 868, 201, 201, 793.

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}.