Given numbers are 159,90,697

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

The LCM of 159,90,697 is 3324690.

Find LCM of 159,90,697 with Prime Factorization

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

3 x 53 x 30 x 697 = 3324690

Therefore, the lowest common multiple of 159,90,697 is 3324690.

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.

159 x 90 x 697 = 9974070

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.

159 : 1, 3, 53, 159

90 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

697 : 1, 17, 41, 697

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 159,90,697, is 1.

Now, the common factors can be found like this.

159:3x 53

90:2x 3x 3x 5

697:17x 41

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 = 9974070/(1x3)

LCM = 9974070/3

LCM = 3324690

Thus, we can understand that the LCM of 159,90,697 is 3324690.

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

• LCM of 993, 19, 737
• LCM of 452, 24, 129
• LCM of 893, 21, 305
• LCM of 984, 10, 782
• LCM of 440, 90, 628

1. What is the LCM of 159, 90, 697?

Answer: LCM of 159, 90, 697 is 3324690.

2. How to calculate the LCM of 159, 90, 697?

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 159, 90, 697.

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}.