Given numbers are 417,670,268,197

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

The LCM of 417,670,268,197 is 110079660.

Find LCM of 417,670,268,197 with Prime Factorization

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

2 x 67 x 417 x 5 x 2 x 197 = 110079660

Therefore, the lowest common multiple of 417,670,268,197 is 110079660.

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.

417 x 670 x 268 x 197 = 14750674440

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.

417 : 1, 3, 139, 417

670 : 1, 2, 5, 10, 67, 134, 335, 670

268 : 1, 2, 4, 67, 134, 268

197 : 1, 197

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 417,670,268,197, is 1.

Now, the common factors can be found like this.

417:3x 139

670:2x 5x 67

268:2x 2x 67

197:197

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

2x 67 = 134

Therefore, the value for common factors is 134.

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 = 14750674440/(1x134)

LCM = 14750674440/134

LCM = 110079660

Thus, we can understand that the LCM of 417,670,268,197 is 110079660.

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

• LCM of 832, 783, 148, 195
• LCM of 642, 122, 982, 215
• LCM of 463, 255, 608, 678
• LCM of 408, 804, 929, 658
• LCM of 915, 502, 611, 729

1. What is the LCM of 417, 670, 268, 197?

Answer: LCM of 417, 670, 268, 197 is 110079660.

2. How to calculate the LCM of 417, 670, 268, 197?

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 417, 670, 268, 197.

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}.