Given numbers are 741,39,997

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

The LCM of 741,39,997 is 738777.

Find LCM of 741,39,997 with Prime Factorization

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

3 x 13 x 19 x 1 x 997 = 738777

Therefore, the lowest common multiple of 741,39,997 is 738777.

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.

741 x 39 x 997 = 28812303

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.

741 : 1, 3, 13, 19, 39, 57, 247, 741

39 : 1, 3, 13, 39

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 741,39,997, is 1.

Now, the common factors can be found like this.

741:3x 13x 19

39:3x 13

997:997

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

3x 13 = 39

Therefore, the value for common factors is 39.

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 = 28812303/(1x39)

LCM = 28812303/39

LCM = 738777

Thus, we can understand that the LCM of 741,39,997 is 738777.

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

• LCM of 217, 68, 282
• LCM of 202, 20, 731
• LCM of 129, 47, 567
• LCM of 464, 41, 686
• LCM of 850, 53, 272

1. What is the LCM of 741, 39, 997?

Answer: LCM of 741, 39, 997 is 738777.

2. How to calculate the LCM of 741, 39, 997?

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 741, 39, 997.

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}.