Given numbers are 121,424,726,968

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

The LCM of 121,424,726,968 is 153912.

Find LCM of 121,424,726,968 with Prime Factorization

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

2 x 2 x 2 x 11 x 11 x 1 x 53 x 3 x 1 = 153912

Therefore, the lowest common multiple of 121,424,726,968 is 153912.

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 424 x 726 x 968 = 36054809472

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

424 : 1, 2, 4, 8, 53, 106, 212, 424

726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,424,726,968, is 1.

Now, the common factors can be found like this.

121:11x 11

424:2x 2x 2x 53

726:2x 3x 11x 11

968:2x 2x 2x 11x 11

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 11x 11x 11x 11 = 234256

Therefore, the value for common factors is 234256.

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 = 36054809472/(1x234256)

LCM = 36054809472/234256

LCM = 153912

Thus, we can understand that the LCM of 121,424,726,968 is 153912.

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

• LCM of 928, 969, 196, 512
• LCM of 221, 150, 992, 181
• LCM of 250, 798, 827, 649
• LCM of 975, 798, 932, 231
• LCM of 547, 689, 759, 517

1. What is the LCM of 121, 424, 726, 968?

Answer: LCM of 121, 424, 726, 968 is 153912.

2. How to calculate the LCM of 121, 424, 726, 968?

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, 424, 726, 968.

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}.