Given numbers are 668,566,971,971

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

The LCM of 668,566,971,971 is 183561724.

Find LCM of 668,566,971,971 with Prime Factorization

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

2 x 971 x 334 x 283 x 1 x 1 = 183561724

Therefore, the lowest common multiple of 668,566,971,971 is 183561724.

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.

668 x 566 x 971 x 971 = 356476868008

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.

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

566 : 1, 2, 283, 566

971 : 1, 971

971 : 1, 971

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,566,971,971, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

566:2x 283

971:971

971:971

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

2x 971 = 1942

Therefore, the value for common factors is 1942.

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 = 356476868008/(1x1942)

LCM = 356476868008/1942

LCM = 183561724

Thus, we can understand that the LCM of 668,566,971,971 is 183561724.

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

• LCM of 243, 942, 174, 828
• LCM of 485, 572, 926, 245
• LCM of 797, 736, 416, 117
• LCM of 607, 450, 753, 980
• LCM of 731, 931, 132, 608

1. What is the LCM of 668, 566, 971, 971?

Answer: LCM of 668, 566, 971, 971 is 183561724.

2. How to calculate the LCM of 668, 566, 971, 971?

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 668, 566, 971, 971.

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}.