Given numbers are 680,913,747

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

The LCM of 680,913,747 is 5587560.

Find LCM of 680,913,747 with Prime Factorization

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

83 x 680 x 11 x 9 = 5587560

Therefore, the lowest common multiple of 680,913,747 is 5587560.

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 913 x 747 = 463767480

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

913 : 1, 11, 83, 913

747 : 1, 3, 9, 83, 249, 747

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 680,913,747, is 1.

Now, the common factors can be found like this.

680:2x 2x 2x 5x 17

913:11x 83

747:3x 3x 83

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

83 = 83

Therefore, the value for common factors is 83.

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 = 463767480/(1x83)

LCM = 463767480/83

LCM = 5587560

Thus, we can understand that the LCM of 680,913,747 is 5587560.

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

• LCM of 740, 986, 583
• LCM of 681, 897, 424
• LCM of 117, 125, 611
• LCM of 245, 256, 920
• LCM of 926, 132, 633

1. What is the LCM of 680, 913, 747?

Answer: LCM of 680, 913, 747 is 5587560.

2. How to calculate the LCM of 680, 913, 747?

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, 913, 747.

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}.