Given numbers are 717,817,129,201

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

The LCM of 717,817,129,201 is 39247863.

Find LCM of 717,817,129,201 with Prime Factorization

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

3 x 43 x 239 x 19 x 1 x 67 = 39247863

Therefore, the lowest common multiple of 717,817,129,201 is 39247863.

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.

717 x 817 x 129 x 201 = 15188922981

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.

717 : 1, 3, 239, 717

817 : 1, 19, 43, 817

129 : 1, 3, 43, 129

201 : 1, 3, 67, 201

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,817,129,201, is 1.

Now, the common factors can be found like this.

717:3x 239

817:19x 43

129:3x 43

201:3x 67

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

3x 3x 43 = 387

Therefore, the value for common factors is 387.

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 = 15188922981/(1x387)

LCM = 15188922981/387

LCM = 39247863

Thus, we can understand that the LCM of 717,817,129,201 is 39247863.

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

• LCM of 595, 539, 572, 186
• LCM of 729, 385, 871, 947
• LCM of 334, 229, 794, 753
• LCM of 613, 535, 904, 442
• LCM of 802, 901, 932, 344

1. What is the LCM of 717, 817, 129, 201?

Answer: LCM of 717, 817, 129, 201 is 39247863.

2. How to calculate the LCM of 717, 817, 129, 201?

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 717, 817, 129, 201.

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}.