Given numbers are 291,429,879,879

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

The LCM of 291,429,879,879 is 12192609.

Find LCM of 291,429,879,879 with Prime Factorization

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

3 x 293 x 97 x 143 x 1 x 1 = 12192609

Therefore, the lowest common multiple of 291,429,879,879 is 12192609.

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 429 x 879 x 879 = 96455729799

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

429 : 1, 3, 11, 13, 33, 39, 143, 429

879 : 1, 3, 293, 879

879 : 1, 3, 293, 879

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 291,429,879,879, is 3.

Now, the common factors can be found like this.

291:3x 97

429:3x 11x 13

879:3x 293

879:3x 293

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

3x 3x 293 = 2637

Therefore, the value for common factors is 2637.

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 = 96455729799/(3x2637)

LCM = 96455729799/7911

LCM = 12192609

Thus, we can understand that the LCM of 291,429,879,879 is 12192609.

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

• LCM of 862, 320, 567, 206
• LCM of 488, 248, 638, 429
• LCM of 541, 136, 156, 335
• LCM of 578, 148, 533, 804
• LCM of 165, 114, 825, 673

1. What is the LCM of 291, 429, 879, 879?

Answer: LCM of 291, 429, 879, 879 is 12192609.

2. How to calculate the LCM of 291, 429, 879, 879?

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, 429, 879, 879.

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}.