Given numbers are 202,81,578,569

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

The LCM of 202,81,578,569 is 2690583642.

Find LCM of 202,81,578,569 with Prime Factorization

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

2 x 101 x 81 x 289 x 569 = 2690583642

Therefore, the lowest common multiple of 202,81,578,569 is 2690583642.

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.

202 x 81 x 578 x 569 = 5381167284

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.

202 : 1, 2, 101, 202

81 : 1, 3, 9, 27, 81

578 : 1, 2, 17, 34, 289, 578

569 : 1, 569

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 202,81,578,569, is 1.

Now, the common factors can be found like this.

202:2x 101

81:3x 3x 3x 3

578:2x 17x 17

569:569

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

2 = 2

Therefore, the value for common factors is 2.

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 = 5381167284/(1x2)

LCM = 5381167284/2

LCM = 2690583642

Thus, we can understand that the LCM of 202,81,578,569 is 2690583642.

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

• LCM of 162, 45, 548, 786
• LCM of 148, 38, 788, 431
• LCM of 504, 70, 436, 957
• LCM of 720, 41, 301, 266
• LCM of 719, 20, 181, 342

1. What is the LCM of 202, 81, 578, 569?

Answer: LCM of 202, 81, 578, 569 is 2690583642.

2. How to calculate the LCM of 202, 81, 578, 569?

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 202, 81, 578, 569.

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}.