Given numbers are 777,406,110,977

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

The LCM of 777,406,110,977 is 2421621510.

Find LCM of 777,406,110,977 with Prime Factorization

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

2 x 7 x 111 x 29 x 55 x 977 = 2421621510

Therefore, the lowest common multiple of 777,406,110,977 is 2421621510.

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.

777 x 406 x 110 x 977 = 33902701140

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.

777 : 1, 3, 7, 21, 37, 111, 259, 777

406 : 1, 2, 7, 14, 29, 58, 203, 406

110 : 1, 2, 5, 10, 11, 22, 55, 110

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 777,406,110,977, is 1.

Now, the common factors can be found like this.

777:3x 7x 37

406:2x 7x 29

110:2x 5x 11

977:977

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 33902701140/(1x14)

LCM = 33902701140/14

LCM = 2421621510

Thus, we can understand that the LCM of 777,406,110,977 is 2421621510.

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

• LCM of 496, 524, 602, 340
• LCM of 442, 448, 728, 233
• LCM of 454, 600, 606, 909
• LCM of 153, 213, 656, 641
• LCM of 378, 187, 201, 895

1. What is the LCM of 777, 406, 110, 977?

Answer: LCM of 777, 406, 110, 977 is 2421621510.

2. How to calculate the LCM of 777, 406, 110, 977?

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 777, 406, 110, 977.

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}.