Given numbers are 642,963,929,627

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

The LCM of 642,963,929,627 is 373954086.

Find LCM of 642,963,929,627 with Prime Factorization

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

3 x 107 x 2 x 3 x 929 x 209 = 373954086

Therefore, the lowest common multiple of 642,963,929,627 is 373954086.

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.

642 x 963 x 929 x 627 = 360117784818

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.

642 : 1, 2, 3, 6, 107, 214, 321, 642

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

929 : 1, 929

627 : 1, 3, 11, 19, 33, 57, 209, 627

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 642,963,929,627, is 1.

Now, the common factors can be found like this.

642:2x 3x 107

963:3x 3x 107

929:929

627:3x 11x 19

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

3x 3x 107 = 963

Therefore, the value for common factors is 963.

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 = 360117784818/(1x963)

LCM = 360117784818/963

LCM = 373954086

Thus, we can understand that the LCM of 642,963,929,627 is 373954086.

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

• LCM of 179, 786, 583, 833
• LCM of 100, 848, 640, 706
• LCM of 504, 262, 691, 557
• LCM of 910, 822, 328, 681
• LCM of 589, 381, 486, 877

1. What is the LCM of 642, 963, 929, 627?

Answer: LCM of 642, 963, 929, 627 is 373954086.

2. How to calculate the LCM of 642, 963, 929, 627?

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 642, 963, 929, 627.

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}.