Given numbers are 717,882,548,690

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

The LCM of 717,882,548,690 is 6642244980.

Find LCM of 717,882,548,690 with Prime Factorization

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

2 x 3 x 239 x 147 x 274 x 115 = 6642244980

Therefore, the lowest common multiple of 717,882,548,690 is 6642244980.

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.

717 x 882 x 548 x 690 = 239120819280

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.

717 : 1, 3, 239, 717

882 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

548 : 1, 2, 4, 137, 274, 548

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,882,548,690, is 1.

Now, the common factors can be found like this.

717:3x 239

882:2x 3x 3x 7x 7

548:2x 2x 137

690:2x 3x 5x 23

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 239120819280/(1x36)

LCM = 239120819280/36

LCM = 6642244980

Thus, we can understand that the LCM of 717,882,548,690 is 6642244980.

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

• LCM of 487, 683, 383, 706
• LCM of 112, 123, 519, 500
• LCM of 390, 984, 649, 148
• LCM of 743, 403, 111, 639
• LCM of 196, 547, 804, 945

1. What is the LCM of 717, 882, 548, 690?

Answer: LCM of 717, 882, 548, 690 is 6642244980.

2. How to calculate the LCM of 717, 882, 548, 690?

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 717, 882, 548, 690.

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}.