Given numbers are 686,880,797

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

The LCM of 686,880,797 is 240566480.

Find LCM of 686,880,797 with Prime Factorization

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

2 x 343 x 440 x 797 = 240566480

Therefore, the lowest common multiple of 686,880,797 is 240566480.

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.

686 x 880 x 797 = 481132960

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.

686 : 1, 2, 7, 14, 49, 98, 343, 686

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

797 : 1, 797

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 686,880,797, is 1.

Now, the common factors can be found like this.

686:2x 7x 7x 7

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

797:797

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 = 481132960/(1x2)

LCM = 481132960/2

LCM = 240566480

Thus, we can understand that the LCM of 686,880,797 is 240566480.

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

• LCM of 224, 753, 855
• LCM of 273, 762, 754
• LCM of 291, 337, 992
• LCM of 382, 275, 433
• LCM of 262, 384, 590

1. What is the LCM of 686, 880, 797?

Answer: LCM of 686, 880, 797 is 240566480.

2. How to calculate the LCM of 686, 880, 797?

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 686, 880, 797.

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}.