Given numbers are 397,201,174

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

The LCM of 397,201,174 is 4628226.

Find LCM of 397,201,174 with Prime Factorization

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

3 x 397 x 67 x 58 = 4628226

Therefore, the lowest common multiple of 397,201,174 is 4628226.

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.

397 x 201 x 174 = 13884678

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.

397 : 1, 397

201 : 1, 3, 67, 201

174 : 1, 2, 3, 6, 29, 58, 87, 174

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,201,174, is 1.

Now, the common factors can be found like this.

397:397

201:3x 67

174:2x 3x 29

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 = 13884678/(1x3)

LCM = 13884678/3

LCM = 4628226

Thus, we can understand that the LCM of 397,201,174 is 4628226.

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

• LCM of 953, 330, 209
• LCM of 918, 563, 553
• LCM of 336, 545, 799
• LCM of 253, 967, 628
• LCM of 244, 214, 342

1. What is the LCM of 397, 201, 174?

Answer: LCM of 397, 201, 174 is 4628226.

2. How to calculate the LCM of 397, 201, 174?

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 397, 201, 174.

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}.