Given numbers are 121,880,320,569

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

The LCM of 121,880,320,569 is 22031680.

Find LCM of 121,880,320,569 with Prime Factorization

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

2 x 2 x 2 x 2 x 5 x 11 x 1 x 11 x 4 x 569 = 22031680

Therefore, the lowest common multiple of 121,880,320,569 is 22031680.

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 880 x 320 x 569 = 19387878400

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

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

569 : 1, 569

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,880,320,569, is 1.

Now, the common factors can be found like this.

121:11x 11

880:2x 2x 2x 2x 5x 11

320:2x 2x 2x 2x 2x 2x 5

569:569

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 2x 5x 11 = 880

Therefore, the value for common factors is 880.

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 = 19387878400/(1x880)

LCM = 19387878400/880

LCM = 22031680

Thus, we can understand that the LCM of 121,880,320,569 is 22031680.

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

• LCM of 759, 583, 418, 627
• LCM of 934, 368, 669, 162
• LCM of 182, 647, 945, 213
• LCM of 446, 991, 763, 275
• LCM of 709, 481, 221, 447

1. What is the LCM of 121, 880, 320, 569?

Answer: LCM of 121, 880, 320, 569 is 22031680.

2. How to calculate the LCM of 121, 880, 320, 569?

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, 880, 320, 569.

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}.