Given numbers are 685,905,958,452

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

The LCM of 685,905,958,452 is 26843744380.

Find LCM of 685,905,958,452 with Prime Factorization

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

2 x 5 x 137 x 181 x 479 x 226 = 26843744380

Therefore, the lowest common multiple of 685,905,958,452 is 26843744380.

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.

685 x 905 x 958 x 452 = 268437443800

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.

685 : 1, 5, 137, 685

905 : 1, 5, 181, 905

958 : 1, 2, 479, 958

452 : 1, 2, 4, 113, 226, 452

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,905,958,452, is 1.

Now, the common factors can be found like this.

685:5x 137

905:5x 181

958:2x 479

452:2x 2x 113

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 = 268437443800/(1x10)

LCM = 268437443800/10

LCM = 26843744380

Thus, we can understand that the LCM of 685,905,958,452 is 26843744380.

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

• LCM of 240, 571, 968, 375
• LCM of 127, 122, 744, 541
• LCM of 574, 202, 117, 778
• LCM of 323, 712, 462, 647
• LCM of 560, 669, 988, 640

1. What is the LCM of 685, 905, 958, 452?

Answer: LCM of 685, 905, 958, 452 is 26843744380.

2. How to calculate the LCM of 685, 905, 958, 452?

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 685, 905, 958, 452.

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}.