Given numbers are 121,362,543,542

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

The LCM of 121,362,543,542 is 35611026.

Find LCM of 121,362,543,542 with Prime Factorization

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

2 x 181 x 121 x 1 x 3 x 271 = 35611026

Therefore, the lowest common multiple of 121,362,543,542 is 35611026.

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.

121 x 362 x 543 x 542 = 12891191412

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.

121 : 1, 11, 121

362 : 1, 2, 181, 362

543 : 1, 3, 181, 543

542 : 1, 2, 271, 542

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,362,543,542, is 1.

Now, the common factors can be found like this.

121:11x 11

362:2x 181

543:3x 181

542:2x 271

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

2x 181 = 362

Therefore, the value for common factors is 362.

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 = 12891191412/(1x362)

LCM = 12891191412/362

LCM = 35611026

Thus, we can understand that the LCM of 121,362,543,542 is 35611026.

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

• LCM of 338, 123, 789, 252
• LCM of 261, 556, 695, 798
• LCM of 555, 744, 703, 919
• LCM of 121, 631, 131, 619
• LCM of 841, 596, 534, 704

1. What is the LCM of 121, 362, 543, 542?

Answer: LCM of 121, 362, 543, 542 is 35611026.

2. How to calculate the LCM of 121, 362, 543, 542?

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 121, 362, 543, 542.

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}.