Given numbers are 681,682,169,482

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

The LCM of 681,682,169,482 is 18916258218.

Find LCM of 681,682,169,482 with Prime Factorization

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

2 x 681 x 341 x 169 x 241 = 18916258218

Therefore, the lowest common multiple of 681,682,169,482 is 18916258218.

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.

681 x 682 x 169 x 482 = 37832516436

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.

681 : 1, 3, 227, 681

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

169 : 1, 13, 169

482 : 1, 2, 241, 482

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,682,169,482, is 1.

Now, the common factors can be found like this.

681:3x 227

682:2x 11x 31

169:13x 13

482:2x 241

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 = 37832516436/(1x2)

LCM = 37832516436/2

LCM = 18916258218

Thus, we can understand that the LCM of 681,682,169,482 is 18916258218.

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

• LCM of 542, 965, 947, 759
• LCM of 562, 514, 238, 811
• LCM of 945, 293, 155, 950
• LCM of 803, 802, 502, 467
• LCM of 157, 517, 100, 113

1. What is the LCM of 681, 682, 169, 482?

Answer: LCM of 681, 682, 169, 482 is 18916258218.

2. How to calculate the LCM of 681, 682, 169, 482?

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 681, 682, 169, 482.

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}.