Given numbers are 561,835,678,412,203

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

The LCM of 561,835,678,412,203 is 4427117351580.

Find LCM of 561,835,678,412,203 with Prime Factorization

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

2 x 3 x 187 x 835 x 113 x 206 x 203 = 4427117351580

Therefore, the lowest common multiple of 561,835,678,412,203 is 4427117351580.

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.

561 x 835 x 678 x 412 x 203 = 26562704109480

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.

561 : 1, 3, 11, 17, 33, 51, 187, 561

835 : 1, 5, 167, 835

678 : 1, 2, 3, 6, 113, 226, 339, 678

412 : 1, 2, 4, 103, 206, 412

203 : 1, 7, 29, 203

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 561,835,678,412,203, is 1.

Now, the common factors can be found like this.

561:3x 11x 17

835:5x 167

678:2x 3x 113

412:2x 2x 103

203:7x 29

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 26562704109480/(1x6)

LCM = 26562704109480/6

LCM = 4427117351580

Thus, we can understand that the LCM of 561,835,678,412,203 is 4427117351580.

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

• LCM of 897, 924, 569, 880, 755
• LCM of 743, 556, 468, 371, 605
• LCM of 970, 818, 949, 860, 763
• LCM of 778, 513, 403, 291, 525
• LCM of 724, 121, 138, 669, 983

1. What is the LCM of 561, 835, 678, 412, 203?

Answer: LCM of 561, 835, 678, 412, 203 is 4427117351580.

2. How to calculate the LCM of 561, 835, 678, 412, 203?

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 561, 835, 678, 412, 203.

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}.