Given numbers are 807,674,674,431

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

The LCM of 807,674,674,431 is 234428658.

Find LCM of 807,674,674,431 with Prime Factorization

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

2 x 337 x 807 x 1 x 1 x 431 = 234428658

Therefore, the lowest common multiple of 807,674,674,431 is 234428658.

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.

807 x 674 x 674 x 431 = 158004915492

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.

807 : 1, 3, 269, 807

674 : 1, 2, 337, 674

674 : 1, 2, 337, 674

431 : 1, 431

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 807,674,674,431, is 1.

Now, the common factors can be found like this.

807:3x 269

674:2x 337

674:2x 337

431:431

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

2x 337 = 674

Therefore, the value for common factors is 674.

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 = 158004915492/(1x674)

LCM = 158004915492/674

LCM = 234428658

Thus, we can understand that the LCM of 807,674,674,431 is 234428658.

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

• LCM of 503, 644, 731, 773
• LCM of 678, 273, 813, 118
• LCM of 313, 273, 482, 173
• LCM of 542, 598, 271, 436
• LCM of 327, 145, 211, 235

1. What is the LCM of 807, 674, 674, 431?

Answer: LCM of 807, 674, 674, 431 is 234428658.

2. How to calculate the LCM of 807, 674, 674, 431?

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 807, 674, 674, 431.

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}.