Given numbers are 136,916,880,680

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

The LCM of 136,916,880,680 is 3425840.

Find LCM of 136,916,880,680 with Prime Factorization

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

2 x 2 x 2 x 5 x 17 x 1 x 229 x 22 x 1 = 3425840

Therefore, the lowest common multiple of 136,916,880,680 is 3425840.

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.

136 x 916 x 880 x 680 = 74546278400

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.

136 : 1, 2, 4, 8, 17, 34, 68, 136

916 : 1, 2, 4, 229, 458, 916

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 136,916,880,680, is 4.

Now, the common factors can be found like this.

136:2x 2x 2x 17

916:2x 2x 229

880:2x 2x 2x 2x 5x 11

680:2x 2x 2x 5x 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 2x 5x 17 = 5440

Therefore, the value for common factors is 5440.

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 = 74546278400/(4x5440)

LCM = 74546278400/21760

LCM = 3425840

Thus, we can understand that the LCM of 136,916,880,680 is 3425840.

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

• LCM of 252, 276, 586, 816
• LCM of 642, 498, 398, 475
• LCM of 454, 663, 283, 300
• LCM of 805, 367, 963, 280
• LCM of 655, 307, 656, 501

1. What is the LCM of 136, 916, 880, 680?

Answer: LCM of 136, 916, 880, 680 is 3425840.

2. How to calculate the LCM of 136, 916, 880, 680?

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 136, 916, 880, 680.

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}.