Given numbers are 291,249,339,981

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

The LCM of 291,249,339,981 is 892477503.

Find LCM of 291,249,339,981 with Prime Factorization

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

3 x 97 x 83 x 113 x 327 = 892477503

Therefore, the lowest common multiple of 291,249,339,981 is 892477503.

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.

291 x 249 x 339 x 981 = 24096892581

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.

291 : 1, 3, 97, 291

249 : 1, 3, 83, 249

339 : 1, 3, 113, 339

981 : 1, 3, 9, 109, 327, 981

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 291,249,339,981, is 3.

Now, the common factors can be found like this.

291:3x 97

249:3x 83

339:3x 113

981:3x 3x 109

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 24096892581/(3x9)

LCM = 24096892581/27

LCM = 892477503

Thus, we can understand that the LCM of 291,249,339,981 is 892477503.

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

• LCM of 560, 244, 148, 413
• LCM of 787, 542, 451, 314
• LCM of 699, 451, 914, 825
• LCM of 311, 338, 978, 662
• LCM of 496, 497, 699, 491

1. What is the LCM of 291, 249, 339, 981?

Answer: LCM of 291, 249, 339, 981 is 892477503.

2. How to calculate the LCM of 291, 249, 339, 981?

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 291, 249, 339, 981.

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}.