Given numbers are 313,521,939,971

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

The LCM of 313,521,939,971 is 475031649.

Find LCM of 313,521,939,971 with Prime Factorization

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

313 x 1 x 521 x 3 x 971 = 475031649

Therefore, the lowest common multiple of 313,521,939,971 is 475031649.

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.

313 x 521 x 939 x 971 = 148684906137

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.

313 : 1, 313

521 : 1, 521

939 : 1, 3, 313, 939

971 : 1, 971

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 313,521,939,971, is 1.

Now, the common factors can be found like this.

313:313

521:521

939:3x 313

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.

313 = 313

Therefore, the value for common factors is 313.

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 = 148684906137/(1x313)

LCM = 148684906137/313

LCM = 475031649

Thus, we can understand that the LCM of 313,521,939,971 is 475031649.

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

• LCM of 172, 874, 794, 950
• LCM of 701, 472, 996, 607
• LCM of 886, 954, 668, 330
• LCM of 344, 759, 151, 411
• LCM of 836, 920, 784, 592

1. What is the LCM of 313, 521, 939, 971?

Answer: LCM of 313, 521, 939, 971 is 475031649.

2. How to calculate the LCM of 313, 521, 939, 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 313, 521, 939, 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}.