Given numbers are 268,457,711,188

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

The LCM of 268,457,711,188 is 4092780492.

Find LCM of 268,457,711,188 with Prime Factorization

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

2 x 2 x 67 x 457 x 711 x 47 = 4092780492

Therefore, the lowest common multiple of 268,457,711,188 is 4092780492.

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.

268 x 457 x 711 x 188 = 16371121968

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.

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

457 : 1, 457

711 : 1, 3, 9, 79, 237, 711

188 : 1, 2, 4, 47, 94, 188

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 268,457,711,188, is 1.

Now, the common factors can be found like this.

268:2x 2x 67

457:457

711:3x 3x 79

188:2x 2x 47

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 16371121968/(1x4)

LCM = 16371121968/4

LCM = 4092780492

Thus, we can understand that the LCM of 268,457,711,188 is 4092780492.

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

• LCM of 721, 403, 651, 965
• LCM of 875, 568, 869, 956
• LCM of 202, 486, 637, 927
• LCM of 437, 895, 603, 146
• LCM of 965, 472, 495, 197

1. What is the LCM of 268, 457, 711, 188?

Answer: LCM of 268, 457, 711, 188 is 4092780492.

2. How to calculate the LCM of 268, 457, 711, 188?

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 268, 457, 711, 188.

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}.