Given numbers are 845,890,485,971

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

The LCM of 845,890,485,971 is 14166666670.

Find LCM of 845,890,485,971 with Prime Factorization

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

5 x 169 x 178 x 97 x 971 = 14166666670

Therefore, the lowest common multiple of 845,890,485,971 is 14166666670.

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.

845 x 890 x 485 x 971 = 354166666750

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.

845 : 1, 5, 13, 65, 169, 845

890 : 1, 2, 5, 10, 89, 178, 445, 890

485 : 1, 5, 97, 485

971 : 1, 971

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 845,890,485,971, is 1.

Now, the common factors can be found like this.

845:5x 13x 13

890:2x 5x 89

485:5x 97

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.

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 354166666750/(1x25)

LCM = 354166666750/25

LCM = 14166666670

Thus, we can understand that the LCM of 845,890,485,971 is 14166666670.

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

• LCM of 393, 816, 620, 181
• LCM of 723, 524, 910, 208
• LCM of 729, 174, 511, 424
• LCM of 832, 170, 628, 166
• LCM of 632, 465, 633, 214

1. What is the LCM of 845, 890, 485, 971?

Answer: LCM of 845, 890, 485, 971 is 14166666670.

2. How to calculate the LCM of 845, 890, 485, 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 845, 890, 485, 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}.