Given numbers are 682,930,821,124,419

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

The LCM of 682,930,821,124,419 is 7038219540.

Find LCM of 682,930,821,124,419 with Prime Factorization

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

2 x 31 x 11 x 15 x 821 x 2 x 419 = 7038219540

Therefore, the lowest common multiple of 682,930,821,124,419 is 7038219540.

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 930 x 821 x 124 x 419 = 27054915911760

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

930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

821 : 1, 821

124 : 1, 2, 4, 31, 62, 124

419 : 1, 419

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,930,821,124,419, is 1.

Now, the common factors can be found like this.

682:2x 11x 31

930:2x 3x 5x 31

821:821

124:2x 2x 31

419:419

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

2x 2x 31x 31 = 3844

Therefore, the value for common factors is 3844.

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 = 27054915911760/(1x3844)

LCM = 27054915911760/3844

LCM = 7038219540

Thus, we can understand that the LCM of 682,930,821,124,419 is 7038219540.

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

• LCM of 154, 897, 796, 485, 852
• LCM of 416, 120, 224, 520, 499
• LCM of 350, 235, 922, 282, 698
• LCM of 660, 900, 568, 264, 719
• LCM of 587, 143, 819, 904, 531

1. What is the LCM of 682, 930, 821, 124, 419?

Answer: LCM of 682, 930, 821, 124, 419 is 7038219540.

2. How to calculate the LCM of 682, 930, 821, 124, 419?

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, 930, 821, 124, 419.

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}.