Given numbers are 767,678,847,713,778

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

The LCM of 767,678,847,713,778 is 122165225035854.

Find LCM of 767,678,847,713,778 with Prime Factorization

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

2 x 767 x 339 x 847 x 713 x 389 = 122165225035854

Therefore, the lowest common multiple of 767,678,847,713,778 is 122165225035854.

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.

767 x 678 x 847 x 713 x 778 = 244330450071708

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.

767 : 1, 13, 59, 767

678 : 1, 2, 3, 6, 113, 226, 339, 678

847 : 1, 7, 11, 77, 121, 847

713 : 1, 23, 31, 713

778 : 1, 2, 389, 778

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 767,678,847,713,778, is 1.

Now, the common factors can be found like this.

767:13x 59

678:2x 3x 113

847:7x 11x 11

713:23x 31

778:2x 389

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

2 = 2

Therefore, the value for common factors is 2.

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 = 244330450071708/(1x2)

LCM = 244330450071708/2

LCM = 122165225035854

Thus, we can understand that the LCM of 767,678,847,713,778 is 122165225035854.

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

• LCM of 148, 765, 862, 278, 888
• LCM of 381, 918, 243, 915, 227
• LCM of 649, 756, 505, 924, 902
• LCM of 421, 262, 839, 485, 325
• LCM of 381, 227, 394, 721, 191

1. What is the LCM of 767, 678, 847, 713, 778?

Answer: LCM of 767, 678, 847, 713, 778 is 122165225035854.

2. How to calculate the LCM of 767, 678, 847, 713, 778?

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 767, 678, 847, 713, 778.

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}.