Given numbers are 919,971,808,971

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

The LCM of 919,971,808,971 is 721017992.

Find LCM of 919,971,808,971 with Prime Factorization

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

971 x 919 x 1 x 808 x 1 = 721017992

Therefore, the lowest common multiple of 919,971,808,971 is 721017992.

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.

919 x 971 x 808 x 971 = 700108470232

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.

919 : 1, 919

971 : 1, 971

808 : 1, 2, 4, 8, 101, 202, 404, 808

971 : 1, 971

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 919,971,808,971, is 1.

Now, the common factors can be found like this.

919:919

971:971

808:2x 2x 2x 101

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.

971 = 971

Therefore, the value for common factors is 971.

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 = 700108470232/(1x971)

LCM = 700108470232/971

LCM = 721017992

Thus, we can understand that the LCM of 919,971,808,971 is 721017992.

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

• LCM of 129, 755, 528, 983
• LCM of 948, 890, 766, 490
• LCM of 614, 146, 973, 971
• LCM of 806, 503, 368, 750
• LCM of 759, 877, 454, 519

1. What is the LCM of 919, 971, 808, 971?

Answer: LCM of 919, 971, 808, 971 is 721017992.

2. How to calculate the LCM of 919, 971, 808, 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 919, 971, 808, 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}.