Given numbers are 617,222,111

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

The LCM of 617,222,111 is 136974.

Find LCM of 617,222,111 with Prime Factorization

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

3 x 37 x 617 x 2 x 1 = 136974

Therefore, the lowest common multiple of 617,222,111 is 136974.

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.

617 x 222 x 111 = 15204114

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.

617 : 1, 617

222 : 1, 2, 3, 6, 37, 74, 111, 222

111 : 1, 3, 37, 111

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 617,222,111, is 1.

Now, the common factors can be found like this.

617:617

222:2x 3x 37

111:3x 37

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

3x 37 = 111

Therefore, the value for common factors is 111.

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 = 15204114/(1x111)

LCM = 15204114/111

LCM = 136974

Thus, we can understand that the LCM of 617,222,111 is 136974.

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

• LCM of 380, 495, 146
• LCM of 293, 878, 176
• LCM of 157, 213, 400
• LCM of 745, 401, 396
• LCM of 479, 753, 115

1. What is the LCM of 617, 222, 111?

Answer: LCM of 617, 222, 111 is 136974.

2. How to calculate the LCM of 617, 222, 111?

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 617, 222, 111.

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}.