Given numbers are 831,971,167,668

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

The LCM of 831,971,167,668 is 539009868.

Find LCM of 831,971,167,668 with Prime Factorization

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

167 x 831 x 971 x 1 x 4 = 539009868

Therefore, the lowest common multiple of 831,971,167,668 is 539009868.

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.

831 x 971 x 167 x 668 = 90014647956

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.

831 : 1, 3, 277, 831

971 : 1, 971

167 : 1, 167

668 : 1, 2, 4, 167, 334, 668

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 831,971,167,668, is 1.

Now, the common factors can be found like this.

831:3x 277

971:971

167:167

668:2x 2x 167

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

167 = 167

Therefore, the value for common factors is 167.

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 = 90014647956/(1x167)

LCM = 90014647956/167

LCM = 539009868

Thus, we can understand that the LCM of 831,971,167,668 is 539009868.

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

• LCM of 483, 160, 893, 412
• LCM of 331, 317, 650, 404
• LCM of 425, 305, 799, 558
• LCM of 523, 980, 451, 187
• LCM of 311, 367, 519, 897

1. What is the LCM of 831, 971, 167, 668?

Answer: LCM of 831, 971, 167, 668 is 539009868.

2. How to calculate the LCM of 831, 971, 167, 668?

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 831, 971, 167, 668.

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}.