Given numbers are 763,778,386,965

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

The LCM of 763,778,386,965 is 572837510.

Find LCM of 763,778,386,965 with Prime Factorization

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

2 x 193 x 763 x 389 x 1 x 5 = 572837510

Therefore, the lowest common multiple of 763,778,386,965 is 572837510.

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.

763 x 778 x 386 x 965 = 221115278860

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.

763 : 1, 7, 109, 763

778 : 1, 2, 389, 778

386 : 1, 2, 193, 386

965 : 1, 5, 193, 965

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 763,778,386,965, is 1.

Now, the common factors can be found like this.

763:7x 109

778:2x 389

386:2x 193

965:5x 193

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

2x 193 = 386

Therefore, the value for common factors is 386.

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 = 221115278860/(1x386)

LCM = 221115278860/386

LCM = 572837510

Thus, we can understand that the LCM of 763,778,386,965 is 572837510.

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

• LCM of 431, 913, 421, 367
• LCM of 805, 117, 645, 580
• LCM of 319, 642, 595, 452
• LCM of 579, 404, 825, 504
• LCM of 322, 901, 855, 486

1. What is the LCM of 763, 778, 386, 965?

Answer: LCM of 763, 778, 386, 965 is 572837510.

2. How to calculate the LCM of 763, 778, 386, 965?

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 763, 778, 386, 965.

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}.