Given numbers are 338,989,685,575

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

The LCM of 338,989,685,575 is 1144915850.

Find LCM of 338,989,685,575 with Prime Factorization

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

5 x 23 x 338 x 43 x 137 x 5 = 1144915850

Therefore, the lowest common multiple of 338,989,685,575 is 1144915850.

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.

338 x 989 x 685 x 575 = 131665322750

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.

338 : 1, 2, 13, 26, 169, 338

989 : 1, 23, 43, 989

685 : 1, 5, 137, 685

575 : 1, 5, 23, 25, 115, 575

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 338,989,685,575, is 1.

Now, the common factors can be found like this.

338:2x 13x 13

989:23x 43

685:5x 137

575:5x 5x 23

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

5x 23 = 115

Therefore, the value for common factors is 115.

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 = 131665322750/(1x115)

LCM = 131665322750/115

LCM = 1144915850

Thus, we can understand that the LCM of 338,989,685,575 is 1144915850.

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

• LCM of 379, 459, 373, 416
• LCM of 616, 361, 691, 433
• LCM of 548, 602, 954, 812
• LCM of 601, 366, 307, 625
• LCM of 392, 487, 393, 685

1. What is the LCM of 338, 989, 685, 575?

Answer: LCM of 338, 989, 685, 575 is 1144915850.

2. How to calculate the LCM of 338, 989, 685, 575?

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 338, 989, 685, 575.

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}.