Given numbers are 879,42,539

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

The LCM of 879,42,539 is 947562.

Find LCM of 879,42,539 with Prime Factorization

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

3 x 7 x 293 x 2 x 77 = 947562

Therefore, the lowest common multiple of 879,42,539 is 947562.

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.

879 x 42 x 539 = 19898802

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.

879 : 1, 3, 293, 879

42 : 1, 2, 3, 6, 7, 14, 21, 42

539 : 1, 7, 11, 49, 77, 539

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 879,42,539, is 1.

Now, the common factors can be found like this.

879:3x 293

42:2x 3x 7

539:7x 7x 11

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

3x 7 = 21

Therefore, the value for common factors is 21.

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 = 19898802/(1x21)

LCM = 19898802/21

LCM = 947562

Thus, we can understand that the LCM of 879,42,539 is 947562.

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

• LCM of 147, 39, 629
• LCM of 436, 49, 147
• LCM of 399, 83, 284
• LCM of 662, 87, 274
• LCM of 107, 24, 654

1. What is the LCM of 879, 42, 539?

Answer: LCM of 879, 42, 539 is 947562.

2. How to calculate the LCM of 879, 42, 539?

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 879, 42, 539.

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}.