Given numbers are 121,447,984,773

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

The LCM of 121,447,984,773 is 13713434328.

Find LCM of 121,447,984,773 with Prime Factorization

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

3 x 121 x 149 x 328 x 773 = 13713434328

Therefore, the lowest common multiple of 121,447,984,773 is 13713434328.

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 447 x 984 x 773 = 41140302984

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

447 : 1, 3, 149, 447

984 : 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

773 : 1, 773

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,447,984,773, is 1.

Now, the common factors can be found like this.

121:11x 11

447:3x 149

984:2x 2x 2x 3x 41

773:773

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

3 = 3

Therefore, the value for common factors is 3.

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 = 41140302984/(1x3)

LCM = 41140302984/3

LCM = 13713434328

Thus, we can understand that the LCM of 121,447,984,773 is 13713434328.

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

• LCM of 145, 877, 571, 647
• LCM of 373, 197, 722, 520
• LCM of 619, 225, 682, 854
• LCM of 552, 492, 952, 305
• LCM of 978, 542, 933, 777

1. What is the LCM of 121, 447, 984, 773?

Answer: LCM of 121, 447, 984, 773 is 13713434328.

2. How to calculate the LCM of 121, 447, 984, 773?

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, 447, 984, 773.

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}.