Given numbers are 680,886,454

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

The LCM of 680,886,454 is 68381480.

Find LCM of 680,886,454 with Prime Factorization

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

2 x 340 x 443 x 227 = 68381480

Therefore, the lowest common multiple of 680,886,454 is 68381480.

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.

680 x 886 x 454 = 273525920

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.

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

886 : 1, 2, 443, 886

454 : 1, 2, 227, 454

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 680,886,454, is 2.

Now, the common factors can be found like this.

680:2x 2x 2x 5x 17

886:2x 443

454:2x 227

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

2 = 2

Therefore, the value for common factors is 2.

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 = 273525920/(2x2)

LCM = 273525920/4

LCM = 68381480

Thus, we can understand that the LCM of 680,886,454 is 68381480.

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

• LCM of 366, 939, 751
• LCM of 598, 180, 496
• LCM of 424, 263, 542
• LCM of 117, 380, 453
• LCM of 573, 508, 981

1. What is the LCM of 680, 886, 454?

Answer: LCM of 680, 886, 454 is 68381480.

2. How to calculate the LCM of 680, 886, 454?

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 680, 886, 454.

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}.