Given numbers are 811,194,855,152

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

The LCM of 811,194,855,152 is 538082280.

Find LCM of 811,194,855,152 with Prime Factorization

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

2 x 19 x 811 x 97 x 45 x 4 = 538082280

Therefore, the lowest common multiple of 811,194,855,152 is 538082280.

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.

811 x 194 x 855 x 152 = 20447126640

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.

811 : 1, 811

194 : 1, 2, 97, 194

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

152 : 1, 2, 4, 8, 19, 38, 76, 152

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 811,194,855,152, is 1.

Now, the common factors can be found like this.

811:811

194:2x 97

855:3x 3x 5x 19

152:2x 2x 2x 19

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

2x 19 = 38

Therefore, the value for common factors is 38.

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 = 20447126640/(1x38)

LCM = 20447126640/38

LCM = 538082280

Thus, we can understand that the LCM of 811,194,855,152 is 538082280.

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

• LCM of 396, 194, 397, 941
• LCM of 313, 997, 164, 871
• LCM of 619, 296, 162, 194
• LCM of 708, 492, 205, 625
• LCM of 169, 627, 931, 980

1. What is the LCM of 811, 194, 855, 152?

Answer: LCM of 811, 194, 855, 152 is 538082280.

2. How to calculate the LCM of 811, 194, 855, 152?

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 811, 194, 855, 152.

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}.