Given numbers are 903,764,979,428,977

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

The LCM of 903,764,979,428,977 is 70606086772452.

Find LCM of 903,764,979,428,977 with Prime Factorization

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

2 x 2 x 903 x 191 x 979 x 107 x 977 = 70606086772452

Therefore, the lowest common multiple of 903,764,979,428,977 is 70606086772452.

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.

903 x 764 x 979 x 428 x 977 = 282424347089808

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.

903 : 1, 3, 7, 21, 43, 129, 301, 903

764 : 1, 2, 4, 191, 382, 764

979 : 1, 11, 89, 979

428 : 1, 2, 4, 107, 214, 428

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 903,764,979,428,977, is 1.

Now, the common factors can be found like this.

903:3x 7x 43

764:2x 2x 191

979:11x 89

428:2x 2x 107

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 2 = 4

Therefore, the value for common factors is 4.

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 = 282424347089808/(1x4)

LCM = 282424347089808/4

LCM = 70606086772452

Thus, we can understand that the LCM of 903,764,979,428,977 is 70606086772452.

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

• LCM of 677, 167, 343, 405, 844
• LCM of 208, 154, 737, 302, 975
• LCM of 184, 899, 444, 170, 447
• LCM of 807, 749, 136, 508, 144
• LCM of 936, 405, 620, 968, 377

1. What is the LCM of 903, 764, 979, 428, 977?

Answer: LCM of 903, 764, 979, 428, 977 is 70606086772452.

2. How to calculate the LCM of 903, 764, 979, 428, 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 903, 764, 979, 428, 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}.