Given numbers are 73,99,681

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

The LCM of 73,99,681 is 1640529.

Find LCM of 73,99,681 with Prime Factorization

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

3 x 73 x 33 x 227 = 1640529

Therefore, the lowest common multiple of 73,99,681 is 1640529.

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.

73 x 99 x 681 = 4921587

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.

73 : 1, 73

99 : 1, 3, 9, 11, 33, 99

681 : 1, 3, 227, 681

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 73,99,681, is 1.

Now, the common factors can be found like this.

73:73

99:3x 3x 11

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 = 4921587/(1x3)

LCM = 4921587/3

LCM = 1640529

Thus, we can understand that the LCM of 73,99,681 is 1640529.

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

• LCM of 62, 69, 619
• LCM of 26, 94, 507
• LCM of 98, 35, 585
• LCM of 45, 14, 547
• LCM of 33, 85, 935

1. What is the LCM of 73, 99, 681?

Answer: LCM of 73, 99, 681 is 1640529.

2. How to calculate the LCM of 73, 99, 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 73, 99, 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}.