Given numbers are 121,635,485,975

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

The LCM of 121,635,485,975 is 1453334025.

Find LCM of 121,635,485,975 with Prime Factorization

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

5 x 121 x 127 x 97 x 195 = 1453334025

Therefore, the lowest common multiple of 121,635,485,975 is 1453334025.

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 635 x 485 x 975 = 36333350625

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

635 : 1, 5, 127, 635

485 : 1, 5, 97, 485

975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,635,485,975, is 1.

Now, the common factors can be found like this.

121:11x 11

635:5x 127

485:5x 97

975:3x 5x 5x 13

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 36333350625/(1x25)

LCM = 36333350625/25

LCM = 1453334025

Thus, we can understand that the LCM of 121,635,485,975 is 1453334025.

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

• LCM of 743, 611, 973, 956
• LCM of 359, 477, 366, 828
• LCM of 356, 874, 179, 100
• LCM of 634, 625, 101, 524
• LCM of 972, 310, 632, 191

1. What is the LCM of 121, 635, 485, 975?

Answer: LCM of 121, 635, 485, 975 is 1453334025.

2. How to calculate the LCM of 121, 635, 485, 975?

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, 635, 485, 975.

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}.