Given numbers are 655,604,791,428

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

The LCM of 655,604,791,428 is 33484089940.

Find LCM of 655,604,791,428 with Prime Factorization

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

2 x 2 x 655 x 151 x 791 x 107 = 33484089940

Therefore, the lowest common multiple of 655,604,791,428 is 33484089940.

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.

655 x 604 x 791 x 428 = 133936359760

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.

655 : 1, 5, 131, 655

604 : 1, 2, 4, 151, 302, 604

791 : 1, 7, 113, 791

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 655,604,791,428, is 1.

Now, the common factors can be found like this.

655:5x 131

604:2x 2x 151

791:7x 113

428:2x 2x 107

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 = 133936359760/(1x4)

LCM = 133936359760/4

LCM = 33484089940

Thus, we can understand that the LCM of 655,604,791,428 is 33484089940.

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

• LCM of 130, 807, 270, 832
• LCM of 773, 398, 721, 488
• LCM of 998, 957, 837, 205
• LCM of 660, 428, 249, 757
• LCM of 989, 791, 224, 103

1. What is the LCM of 655, 604, 791, 428?

Answer: LCM of 655, 604, 791, 428 is 33484089940.

2. How to calculate the LCM of 655, 604, 791, 428?

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 655, 604, 791, 428.

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}.