Given numbers are 682,900,905,109

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

The LCM of 682,900,905,109 is 6054830100.

Find LCM of 682,900,905,109 with Prime Factorization

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

2 x 5 x 341 x 90 x 181 x 109 = 6054830100

Therefore, the lowest common multiple of 682,900,905,109 is 6054830100.

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 900 x 905 x 109 = 60548301000

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

900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

905 : 1, 5, 181, 905

109 : 1, 109

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,900,905,109, is 1.

Now, the common factors can be found like this.

682:2x 11x 31

900:2x 2x 3x 3x 5x 5

905:5x 181

109:109

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 = 60548301000/(1x10)

LCM = 60548301000/10

LCM = 6054830100

Thus, we can understand that the LCM of 682,900,905,109 is 6054830100.

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

• LCM of 893, 150, 342, 406
• LCM of 630, 401, 924, 535
• LCM of 945, 308, 826, 112
• LCM of 168, 112, 938, 312
• LCM of 613, 958, 594, 950

1. What is the LCM of 682, 900, 905, 109?

Answer: LCM of 682, 900, 905, 109 is 6054830100.

2. How to calculate the LCM of 682, 900, 905, 109?

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, 900, 905, 109.

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}.