Given numbers are 687,194,506,167

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

The LCM of 687,194,506,167 is 5631128778.

Find LCM of 687,194,506,167 with Prime Factorization

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

2 x 687 x 97 x 253 x 167 = 5631128778

Therefore, the lowest common multiple of 687,194,506,167 is 5631128778.

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.

687 x 194 x 506 x 167 = 11262257556

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.

687 : 1, 3, 229, 687

194 : 1, 2, 97, 194

506 : 1, 2, 11, 22, 23, 46, 253, 506

167 : 1, 167

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 687,194,506,167, is 1.

Now, the common factors can be found like this.

687:3x 229

194:2x 97

506:2x 11x 23

167:167

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 = 11262257556/(1x2)

LCM = 11262257556/2

LCM = 5631128778

Thus, we can understand that the LCM of 687,194,506,167 is 5631128778.

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

• LCM of 743, 187, 500, 648
• LCM of 598, 836, 563, 491
• LCM of 635, 851, 287, 956
• LCM of 445, 797, 816, 936
• LCM of 263, 937, 307, 536

1. What is the LCM of 687, 194, 506, 167?

Answer: LCM of 687, 194, 506, 167 is 5631128778.

2. How to calculate the LCM of 687, 194, 506, 167?

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 687, 194, 506, 167.

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}.