Given numbers are 121,884,722,869

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

The LCM of 121,884,722,869 is 3050506316.

Find LCM of 121,884,722,869 with Prime Factorization

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

2 x 11 x 11 x 442 x 361 x 79 = 3050506316

Therefore, the lowest common multiple of 121,884,722,869 is 3050506316.

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 884 x 722 x 869 = 67111138952

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

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

722 : 1, 2, 19, 38, 361, 722

869 : 1, 11, 79, 869

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,884,722,869, is 1.

Now, the common factors can be found like this.

121:11x 11

884:2x 2x 13x 17

722:2x 19x 19

869:11x 79

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 67111138952/(1x22)

LCM = 67111138952/22

LCM = 3050506316

Thus, we can understand that the LCM of 121,884,722,869 is 3050506316.

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

• LCM of 475, 519, 101, 783
• LCM of 292, 438, 537, 523
• LCM of 983, 316, 353, 986
• LCM of 301, 522, 846, 359
• LCM of 614, 147, 133, 141

1. What is the LCM of 121, 884, 722, 869?

Answer: LCM of 121, 884, 722, 869 is 3050506316.

2. How to calculate the LCM of 121, 884, 722, 869?

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, 884, 722, 869.

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}.