Given numbers are 609,113,681

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

The LCM of 609,113,681 is 15621459.

Find LCM of 609,113,681 with Prime Factorization

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

3 x 203 x 113 x 227 = 15621459

Therefore, the lowest common multiple of 609,113,681 is 15621459.

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.

609 x 113 x 681 = 46864377

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.

609 : 1, 3, 7, 21, 29, 87, 203, 609

113 : 1, 113

681 : 1, 3, 227, 681

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 609,113,681, is 1.

Now, the common factors can be found like this.

609:3x 7x 29

113:113

681:3x 227

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

3 = 3

Therefore, the value for common factors is 3.

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 = 46864377/(1x3)

LCM = 46864377/3

LCM = 15621459

Thus, we can understand that the LCM of 609,113,681 is 15621459.

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

• LCM of 504, 546, 941
• LCM of 347, 809, 986
• LCM of 397, 897, 559
• LCM of 490, 627, 681
• LCM of 970, 711, 321

1. What is the LCM of 609, 113, 681?

Answer: LCM of 609, 113, 681 is 15621459.

2. How to calculate the LCM of 609, 113, 681?

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 609, 113, 681.

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}.