Given numbers are 212,557,122,743

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

The LCM of 212,557,122,743 is 5351921132.

Find LCM of 212,557,122,743 with Prime Factorization

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

2 x 106 x 557 x 61 x 743 = 5351921132

Therefore, the lowest common multiple of 212,557,122,743 is 5351921132.

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.

212 x 557 x 122 x 743 = 10703842264

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.

212 : 1, 2, 4, 53, 106, 212

557 : 1, 557

122 : 1, 2, 61, 122

743 : 1, 743

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 212,557,122,743, is 1.

Now, the common factors can be found like this.

212:2x 2x 53

557:557

122:2x 61

743:743

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 = 10703842264/(1x2)

LCM = 10703842264/2

LCM = 5351921132

Thus, we can understand that the LCM of 212,557,122,743 is 5351921132.

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

• LCM of 611, 608, 115, 565
• LCM of 888, 808, 356, 247
• LCM of 205, 340, 135, 237
• LCM of 333, 982, 986, 210
• LCM of 836, 440, 719, 893

1. What is the LCM of 212, 557, 122, 743?

Answer: LCM of 212, 557, 122, 743 is 5351921132.

2. How to calculate the LCM of 212, 557, 122, 743?

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 212, 557, 122, 743.

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}.