Given numbers are 197,435,145

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

The LCM of 197,435,145 is 85695.

Find LCM of 197,435,145 with Prime Factorization

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

5 x 29 x 197 x 3 x 1 = 85695

Therefore, the lowest common multiple of 197,435,145 is 85695.

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.

197 x 435 x 145 = 12425775

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.

197 : 1, 197

435 : 1, 3, 5, 15, 29, 87, 145, 435

145 : 1, 5, 29, 145

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 197,435,145, is 1.

Now, the common factors can be found like this.

197:197

435:3x 5x 29

145:5x 29

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

5x 29 = 145

Therefore, the value for common factors is 145.

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 = 12425775/(1x145)

LCM = 12425775/145

LCM = 85695

Thus, we can understand that the LCM of 197,435,145 is 85695.

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

• LCM of 719, 830, 179
• LCM of 670, 686, 157
• LCM of 711, 328, 403
• LCM of 509, 172, 106
• LCM of 675, 324, 933

1. What is the LCM of 197, 435, 145?

Answer: LCM of 197, 435, 145 is 85695.

2. How to calculate the LCM of 197, 435, 145?

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 197, 435, 145.

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}.