Given numbers are 3139,3285

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

The LCM of 3139,3285 is 141255.

Find LCM of 3139,3285 with Prime Factorization

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

73 x 43 x 45 = 141255

Therefore, the lowest common multiple of 3139,3285 is 141255.

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.

3139 x 3285 = 10311615

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.

3139 : 1, 43, 73, 3139

3285 : 1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285

73 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 3139,3285, is 73.

Now, the common factors can be found like this.

3139:43x 73

3285:3x 3x 5x 73

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

= 1

Therefore, the value for common factors is 1.

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 = 10311615/(73x1)

LCM = 10311615/73

LCM = 141255

Thus, we can understand that the LCM of 3139,3285 is 141255.

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

• LCM of 3219, 7397
• LCM of 4484, 1831
• LCM of 5446, 6199
• LCM of 4429, 1078
• LCM of 5542, 1810

1. What is the LCM of 3139, 3285?

Answer: LCM of 3139, 3285 is 141255.

2. How to calculate the LCM of 3139, 3285?

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 3139, 3285.

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}.