Given numbers are 627,171,235,121

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

The LCM of 627,171,235,121 is 4862385.

Find LCM of 627,171,235,121 with Prime Factorization

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

3 x 11 x 19 x 1 x 3 x 235 x 11 = 4862385

Therefore, the lowest common multiple of 627,171,235,121 is 4862385.

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 171 x 235 x 121 = 3048715395

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

171 : 1, 3, 9, 19, 57, 171

235 : 1, 5, 47, 235

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 627,171,235,121, is 1.

Now, the common factors can be found like this.

627:3x 11x 19

171:3x 3x 19

235:5x 47

121:11x 11

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

3x 11x 19 = 627

Therefore, the value for common factors is 627.

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 = 3048715395/(1x627)

LCM = 3048715395/627

LCM = 4862385

Thus, we can understand that the LCM of 627,171,235,121 is 4862385.

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

• LCM of 938, 951, 830, 112
• LCM of 595, 146, 982, 666
• LCM of 600, 810, 969, 849
• LCM of 324, 536, 145, 832
• LCM of 971, 938, 596, 196

1. What is the LCM of 627, 171, 235, 121?

Answer: LCM of 627, 171, 235, 121 is 4862385.

2. How to calculate the LCM of 627, 171, 235, 121?

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, 171, 235, 121.

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}.