Given numbers are 247,194,266,475

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

The LCM of 247,194,266,475 is 8385650.

Find LCM of 247,194,266,475 with Prime Factorization

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

2 x 19 x 13 x 97 x 7 x 25 = 8385650

Therefore, the lowest common multiple of 247,194,266,475 is 8385650.

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.

247 x 194 x 266 x 475 = 6054439300

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.

247 : 1, 13, 19, 247

194 : 1, 2, 97, 194

266 : 1, 2, 7, 14, 19, 38, 133, 266

475 : 1, 5, 19, 25, 95, 475

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,194,266,475, is 1.

Now, the common factors can be found like this.

247:13x 19

194:2x 97

266:2x 7x 19

475:5x 5x 19

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

2x 19x 19 = 722

Therefore, the value for common factors is 722.

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 = 6054439300/(1x722)

LCM = 6054439300/722

LCM = 8385650

Thus, we can understand that the LCM of 247,194,266,475 is 8385650.

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

• LCM of 424, 367, 615, 397
• LCM of 755, 957, 709, 969
• LCM of 922, 249, 322, 977
• LCM of 125, 905, 309, 700
• LCM of 172, 461, 890, 682

1. What is the LCM of 247, 194, 266, 475?

Answer: LCM of 247, 194, 266, 475 is 8385650.

2. How to calculate the LCM of 247, 194, 266, 475?

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 247, 194, 266, 475.

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}.