Given numbers are 138,307,943

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

The LCM of 138,307,943 is 1737006.

Find LCM of 138,307,943 with Prime Factorization

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

23 x 6 x 307 x 41 = 1737006

Therefore, the lowest common multiple of 138,307,943 is 1737006.

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.

138 x 307 x 943 = 39951138

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.

138 : 1, 2, 3, 6, 23, 46, 69, 138

307 : 1, 307

943 : 1, 23, 41, 943

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 138,307,943, is 1.

Now, the common factors can be found like this.

138:2x 3x 23

307:307

943:23x 41

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

23 = 23

Therefore, the value for common factors is 23.

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 = 39951138/(1x23)

LCM = 39951138/23

LCM = 1737006

Thus, we can understand that the LCM of 138,307,943 is 1737006.

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

• LCM of 513, 337, 454
• LCM of 430, 801, 451
• LCM of 745, 373, 988
• LCM of 418, 404, 124
• LCM of 278, 808, 678

1. What is the LCM of 138, 307, 943?

Answer: LCM of 138, 307, 943 is 1737006.

2. How to calculate the LCM of 138, 307, 943?

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 138, 307, 943.

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}.