Given numbers are 682,115,716,655

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

The LCM of 682,115,716,655 is 3678210140.

Find LCM of 682,115,716,655 with Prime Factorization

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

2 x 5 x 341 x 23 x 358 x 131 = 3678210140

Therefore, the lowest common multiple of 682,115,716,655 is 3678210140.

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.

682 x 115 x 716 x 655 = 36782101400

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.

682 : 1, 2, 11, 22, 31, 62, 341, 682

115 : 1, 5, 23, 115

716 : 1, 2, 4, 179, 358, 716

655 : 1, 5, 131, 655

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,115,716,655, is 1.

Now, the common factors can be found like this.

682:2x 11x 31

115:5x 23

716:2x 2x 179

655:5x 131

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 36782101400/(1x10)

LCM = 36782101400/10

LCM = 3678210140

Thus, we can understand that the LCM of 682,115,716,655 is 3678210140.

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

• LCM of 350, 820, 861, 888
• LCM of 485, 268, 660, 116
• LCM of 808, 816, 230, 532
• LCM of 598, 428, 910, 271
• LCM of 839, 973, 663, 375

1. What is the LCM of 682, 115, 716, 655?

Answer: LCM of 682, 115, 716, 655 is 3678210140.

2. How to calculate the LCM of 682, 115, 716, 655?

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 682, 115, 716, 655.

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}.