Given numbers are 690,547,777

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

The LCM of 690,547,777 is 97754370.

Find LCM of 690,547,777 with Prime Factorization

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

3 x 230 x 547 x 259 = 97754370

Therefore, the lowest common multiple of 690,547,777 is 97754370.

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.

690 x 547 x 777 = 293263110

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.

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

547 : 1, 547

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 690,547,777, is 1.

Now, the common factors can be found like this.

690:2x 3x 5x 23

547:547

777:3x 7x 37

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

3 = 3

Therefore, the value for common factors is 3.

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 = 293263110/(1x3)

LCM = 293263110/3

LCM = 97754370

Thus, we can understand that the LCM of 690,547,777 is 97754370.

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

• LCM of 620, 578, 861
• LCM of 889, 752, 513
• LCM of 580, 127, 713
• LCM of 887, 663, 692
• LCM of 496, 275, 863

1. What is the LCM of 690, 547, 777?

Answer: LCM of 690, 547, 777 is 97754370.

2. How to calculate the LCM of 690, 547, 777?

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 690, 547, 777.

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}.