Given numbers are 609,529,377,689,221

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

The LCM of 609,529,377,689,221 is 3773471793.

Find LCM of 609,529,377,689,221 with Prime Factorization

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

13 x 29 x 21 x 529 x 1 x 53 x 17 = 3773471793

Therefore, the lowest common multiple of 609,529,377,689,221 is 3773471793.

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.

609 x 529 x 377 x 689 x 221 = 18493785257493

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.

609 : 1, 3, 7, 21, 29, 87, 203, 609

529 : 1, 23, 529

377 : 1, 13, 29, 377

689 : 1, 13, 53, 689

221 : 1, 13, 17, 221

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 609,529,377,689,221, is 1.

Now, the common factors can be found like this.

609:3x 7x 29

529:23x 23

377:13x 29

689:13x 53

221:13x 17

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

13x 13x 29 = 4901

Therefore, the value for common factors is 4901.

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 = 18493785257493/(1x4901)

LCM = 18493785257493/4901

LCM = 3773471793

Thus, we can understand that the LCM of 609,529,377,689,221 is 3773471793.

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

• LCM of 393, 811, 665, 880, 268
• LCM of 662, 891, 580, 520, 980
• LCM of 990, 957, 784, 919, 629
• LCM of 278, 612, 776, 247, 346
• LCM of 362, 931, 308, 245, 568

1. What is the LCM of 609, 529, 377, 689, 221?

Answer: LCM of 609, 529, 377, 689, 221 is 3773471793.

2. How to calculate the LCM of 609, 529, 377, 689, 221?

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 609, 529, 377, 689, 221.

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}.