Given numbers are 631,771,689,339,997

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

The LCM of 631,771,689,339,997 is 37763875831929.

Find LCM of 631,771,689,339,997 with Prime Factorization

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

3 x 631 x 257 x 689 x 113 x 997 = 37763875831929

Therefore, the lowest common multiple of 631,771,689,339,997 is 37763875831929.

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.

631 x 771 x 689 x 339 x 997 = 113291627495787

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.

631 : 1, 631

771 : 1, 3, 257, 771

689 : 1, 13, 53, 689

339 : 1, 3, 113, 339

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,771,689,339,997, is 1.

Now, the common factors can be found like this.

631:631

771:3x 257

689:13x 53

339:3x 113

997:997

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

3 = 3

Therefore, the value for common factors is 3.

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 = 113291627495787/(1x3)

LCM = 113291627495787/3

LCM = 37763875831929

Thus, we can understand that the LCM of 631,771,689,339,997 is 37763875831929.

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

• LCM of 359, 605, 244, 681, 660
• LCM of 371, 158, 650, 640, 629
• LCM of 803, 895, 545, 981, 536
• LCM of 986, 773, 508, 140, 615
• LCM of 856, 482, 334, 864, 464

1. What is the LCM of 631, 771, 689, 339, 997?

Answer: LCM of 631, 771, 689, 339, 997 is 37763875831929.

2. How to calculate the LCM of 631, 771, 689, 339, 997?

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 631, 771, 689, 339, 997.

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}.