Given numbers are 742,963,407,671

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

The LCM of 742,963,407,671 is 17740033542.

Find LCM of 742,963,407,671 with Prime Factorization

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

11 x 742 x 963 x 37 x 61 = 17740033542

Therefore, the lowest common multiple of 742,963,407,671 is 17740033542.

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.

742 x 963 x 407 x 671 = 195140368962

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.

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

963 : 1, 3, 9, 107, 321, 963

407 : 1, 11, 37, 407

671 : 1, 11, 61, 671

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,963,407,671, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

963:3x 3x 107

407:11x 37

671:11x 61

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

11 = 11

Therefore, the value for common factors is 11.

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 = 195140368962/(1x11)

LCM = 195140368962/11

LCM = 17740033542

Thus, we can understand that the LCM of 742,963,407,671 is 17740033542.

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

• LCM of 622, 791, 863, 985
• LCM of 473, 610, 936, 571
• LCM of 376, 372, 569, 614
• LCM of 790, 643, 195, 166
• LCM of 311, 897, 495, 820

1. What is the LCM of 742, 963, 407, 671?

Answer: LCM of 742, 963, 407, 671 is 17740033542.

2. How to calculate the LCM of 742, 963, 407, 671?

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 742, 963, 407, 671.

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}.