Given numbers are 67,422,340

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

The LCM of 67,422,340 is 4806580.

Find LCM of 67,422,340 with Prime Factorization

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

2 x 67 x 211 x 170 = 4806580

Therefore, the lowest common multiple of 67,422,340 is 4806580.

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.

67 x 422 x 340 = 9613160

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.

67 : 1, 67

422 : 1, 2, 211, 422

340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 67,422,340, is 1.

Now, the common factors can be found like this.

67:67

422:2x 211

340:2x 2x 5x 17

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

2 = 2

Therefore, the value for common factors is 2.

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 = 9613160/(1x2)

LCM = 9613160/2

LCM = 4806580

Thus, we can understand that the LCM of 67,422,340 is 4806580.

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

• LCM of 93, 443, 188
• LCM of 78, 762, 574
• LCM of 80, 789, 236
• LCM of 44, 145, 170
• LCM of 70, 392, 835

1. What is the LCM of 67, 422, 340?

Answer: LCM of 67, 422, 340 is 4806580.

2. How to calculate the LCM of 67, 422, 340?

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 67, 422, 340.

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}.