Given numbers are 676,533,790,556

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

The LCM of 676,533,790,556 is 1521746980.

Find LCM of 676,533,790,556 with Prime Factorization

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

2 x 2 x 13 x 13 x 41 x 395 x 139 = 1521746980

Therefore, the lowest common multiple of 676,533,790,556 is 1521746980.

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.

676 x 533 x 790 x 556 = 158261685920

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.

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

533 : 1, 13, 41, 533

790 : 1, 2, 5, 10, 79, 158, 395, 790

556 : 1, 2, 4, 139, 278, 556

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,533,790,556, is 1.

Now, the common factors can be found like this.

676:2x 2x 13x 13

533:13x 41

790:2x 5x 79

556:2x 2x 139

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

2x 2x 2x 13 = 104

Therefore, the value for common factors is 104.

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 = 158261685920/(1x104)

LCM = 158261685920/104

LCM = 1521746980

Thus, we can understand that the LCM of 676,533,790,556 is 1521746980.

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

• LCM of 470, 562, 817, 642
• LCM of 607, 842, 942, 804
• LCM of 841, 978, 262, 462
• LCM of 764, 412, 292, 188
• LCM of 945, 811, 338, 133

1. What is the LCM of 676, 533, 790, 556?

Answer: LCM of 676, 533, 790, 556 is 1521746980.

2. How to calculate the LCM of 676, 533, 790, 556?

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 676, 533, 790, 556.

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}.