Given numbers are 676,431,248,372

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

The LCM of 676,431,248,372 is 54192216.

Find LCM of 676,431,248,372 with Prime Factorization

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

2 x 2 x 31 x 169 x 431 x 2 x 3 = 54192216

Therefore, the lowest common multiple of 676,431,248,372 is 54192216.

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.

676 x 431 x 248 x 372 = 26879339136

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.

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

431 : 1, 431

248 : 1, 2, 4, 8, 31, 62, 124, 248

372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,431,248,372, is 1.

Now, the common factors can be found like this.

676:2x 2x 13x 13

431:431

248:2x 2x 2x 31

372:2x 2x 3x 31

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

2x 2x 2x 2x 31 = 496

Therefore, the value for common factors is 496.

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 = 26879339136/(1x496)

LCM = 26879339136/496

LCM = 54192216

Thus, we can understand that the LCM of 676,431,248,372 is 54192216.

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

• LCM of 655, 343, 649, 849
• LCM of 212, 476, 105, 899
• LCM of 524, 904, 837, 573
• LCM of 772, 475, 813, 220
• LCM of 583, 477, 846, 742

1. What is the LCM of 676, 431, 248, 372?

Answer: LCM of 676, 431, 248, 372 is 54192216.

2. How to calculate the LCM of 676, 431, 248, 372?

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 676, 431, 248, 372.

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}.