Given numbers are 5,680,449,969

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

The LCM of 5,680,449,969 is 17403240.

Find LCM of 5,680,449,969 with Prime Factorization

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

5 x 17 x 1 x 8 x 449 x 57 = 17403240

Therefore, the lowest common multiple of 5,680,449,969 is 17403240.

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.

5 x 680 x 449 x 969 = 1479275400

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.

5 : 1, 5

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

449 : 1, 449

969 : 1, 3, 17, 19, 51, 57, 323, 969

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 5,680,449,969, is 1.

Now, the common factors can be found like this.

5:5

680:2x 2x 2x 5x 17

449:449

969:3x 17x 19

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

5x 17 = 85

Therefore, the value for common factors is 85.

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 = 1479275400/(1x85)

LCM = 1479275400/85

LCM = 17403240

Thus, we can understand that the LCM of 5,680,449,969 is 17403240.

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

• LCM of 8, 653, 305, 768
• LCM of 7, 194, 710, 410
• LCM of 9, 811, 747, 815
• LCM of 7, 379, 568, 664
• LCM of 7, 310, 629, 477

1. What is the LCM of 5, 680, 449, 969?

Answer: LCM of 5, 680, 449, 969 is 17403240.

2. How to calculate the LCM of 5, 680, 449, 969?

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 5, 680, 449, 969.

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}.