Given numbers are 676,973,638,803

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

The LCM of 676,973,638,803 is 15316977676.

Find LCM of 676,973,638,803 with Prime Factorization

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

2 x 11 x 338 x 973 x 29 x 73 = 15316977676

Therefore, the lowest common multiple of 676,973,638,803 is 15316977676.

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.

676 x 973 x 638 x 803 = 336973508872

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.

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

973 : 1, 7, 139, 973

638 : 1, 2, 11, 22, 29, 58, 319, 638

803 : 1, 11, 73, 803

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,973,638,803, is 1.

Now, the common factors can be found like this.

676:2x 2x 13x 13

973:7x 139

638:2x 11x 29

803:11x 73

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 336973508872/(1x22)

LCM = 336973508872/22

LCM = 15316977676

Thus, we can understand that the LCM of 676,973,638,803 is 15316977676.

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

• LCM of 514, 982, 940, 212
• LCM of 447, 187, 223, 683
• LCM of 824, 413, 181, 419
• LCM of 875, 978, 204, 614
• LCM of 292, 225, 300, 409

1. What is the LCM of 676, 973, 638, 803?

Answer: LCM of 676, 973, 638, 803 is 15316977676.

2. How to calculate the LCM of 676, 973, 638, 803?

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 676, 973, 638, 803.

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}.