Given numbers are 121,132,882,603,556

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

The LCM of 121,132,882,603,556 is 1987803972.

Find LCM of 121,132,882,603,556 with Prime Factorization

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

2 x 2 x 3 x 3 x 11 x 1 x 11 x 49 x 67 x 139 = 1987803972

Therefore, the lowest common multiple of 121,132,882,603,556 is 1987803972.

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 132 x 882 x 603 x 556 = 4723022237472

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

132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

882 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

603 : 1, 3, 9, 67, 201, 603

556 : 1, 2, 4, 139, 278, 556

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,132,882,603,556, is 1.

Now, the common factors can be found like this.

121:11x 11

132:2x 2x 3x 11

882:2x 3x 3x 7x 7

603:3x 3x 67

556:2x 2x 139

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

2x 2x 2x 3x 3x 3x 11 = 2376

Therefore, the value for common factors is 2376.

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 = 4723022237472/(1x2376)

LCM = 4723022237472/2376

LCM = 1987803972

Thus, we can understand that the LCM of 121,132,882,603,556 is 1987803972.

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

• LCM of 860, 611, 680, 111, 834
• LCM of 779, 888, 710, 363, 731
• LCM of 847, 639, 519, 218, 865
• LCM of 629, 164, 747, 490, 223
• LCM of 505, 597, 501, 678, 433

1. What is the LCM of 121, 132, 882, 603, 556?

Answer: LCM of 121, 132, 882, 603, 556 is 1987803972.

2. How to calculate the LCM of 121, 132, 882, 603, 556?

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, 132, 882, 603, 556.

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}.