Given numbers are 627,221,968

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

The LCM of 627,221,968 is 12193896.

Find LCM of 627,221,968 with Prime Factorization

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

11 x 57 x 221 x 88 = 12193896

Therefore, the lowest common multiple of 627,221,968 is 12193896.

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.

627 x 221 x 968 = 134132856

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.

627 : 1, 3, 11, 19, 33, 57, 209, 627

221 : 1, 13, 17, 221

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 627,221,968, is 1.

Now, the common factors can be found like this.

627:3x 11x 19

221:13x 17

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.

11 = 11

Therefore, the value for common factors is 11.

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 = 134132856/(1x11)

LCM = 134132856/11

LCM = 12193896

Thus, we can understand that the LCM of 627,221,968 is 12193896.

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

• LCM of 689, 383, 856
• LCM of 307, 911, 685
• LCM of 992, 760, 550
• LCM of 343, 743, 772
• LCM of 348, 447, 655

1. What is the LCM of 627, 221, 968?

Answer: LCM of 627, 221, 968 is 12193896.

2. How to calculate the LCM of 627, 221, 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 627, 221, 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}.