Given numbers are 982,143,689

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

The LCM of 982,143,689 is 7442578.

Find LCM of 982,143,689 with Prime Factorization

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

13 x 982 x 11 x 53 = 7442578

Therefore, the lowest common multiple of 982,143,689 is 7442578.

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.

982 x 143 x 689 = 96753514

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.

982 : 1, 2, 491, 982

143 : 1, 11, 13, 143

689 : 1, 13, 53, 689

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 982,143,689, is 1.

Now, the common factors can be found like this.

982:2x 491

143:11x 13

689:13x 53

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

13 = 13

Therefore, the value for common factors is 13.

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 = 96753514/(1x13)

LCM = 96753514/13

LCM = 7442578

Thus, we can understand that the LCM of 982,143,689 is 7442578.

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

• LCM of 870, 102, 884
• LCM of 539, 514, 637
• LCM of 607, 951, 146
• LCM of 392, 219, 103
• LCM of 671, 248, 448

1. What is the LCM of 982, 143, 689?

Answer: LCM of 982, 143, 689 is 7442578.

2. How to calculate the LCM of 982, 143, 689?

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 982, 143, 689.

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}.