Given numbers are 685,742,201,828,532

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

The LCM of 685,742,201,828,532 is 267869471940.

Find LCM of 685,742,201,828,532 with Prime Factorization

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

2 x 2 x 3 x 7 x 685 x 53 x 67 x 69 x 19 = 267869471940

Therefore, the lowest common multiple of 685,742,201,828,532 is 267869471940.

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.

685 x 742 x 201 x 828 x 532 = 45002071285920

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.

685 : 1, 5, 137, 685

742 : 1, 2, 7, 14, 53, 106, 371, 742

201 : 1, 3, 67, 201

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,742,201,828,532, is 1.

Now, the common factors can be found like this.

685:5x 137

742:2x 7x 53

201:3x 67

828:2x 2x 3x 3x 23

532:2x 2x 7x 19

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 3x 7 = 168

Therefore, the value for common factors is 168.

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 = 45002071285920/(1x168)

LCM = 45002071285920/168

LCM = 267869471940

Thus, we can understand that the LCM of 685,742,201,828,532 is 267869471940.

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

• LCM of 228, 569, 437, 712, 186
• LCM of 595, 358, 424, 317, 627
• LCM of 511, 602, 775, 992, 714
• LCM of 140, 114, 719, 452, 494
• LCM of 368, 477, 836, 769, 440

1. What is the LCM of 685, 742, 201, 828, 532?

Answer: LCM of 685, 742, 201, 828, 532 is 267869471940.

2. How to calculate the LCM of 685, 742, 201, 828, 532?

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 685, 742, 201, 828, 532.

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}.