Given numbers are 67,128,874

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

The LCM of 67,128,874 is 3747712.

Find LCM of 67,128,874 with Prime Factorization

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

2 x 67 x 64 x 437 = 3747712

Therefore, the lowest common multiple of 67,128,874 is 3747712.

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 128 x 874 = 7495424

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

128 : 1, 2, 4, 8, 16, 32, 64, 128

874 : 1, 2, 19, 23, 38, 46, 437, 874

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 67,128,874, is 1.

Now, the common factors can be found like this.

67:67

128:2x 2x 2x 2x 2x 2x 2

874:2x 19x 23

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 = 7495424/(1x2)

LCM = 7495424/2

LCM = 3747712

Thus, we can understand that the LCM of 67,128,874 is 3747712.

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

• LCM of 35, 495, 924
• LCM of 52, 161, 676
• LCM of 82, 136, 679
• LCM of 55, 667, 953
• LCM of 94, 135, 460

1. What is the LCM of 67, 128, 874?

Answer: LCM of 67, 128, 874 is 3747712.

2. How to calculate the LCM of 67, 128, 874?

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, 128, 874.

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}.