Given numbers are 679,381,194,436

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

The LCM of 679,381,194,436 is 112792764.

Find LCM of 679,381,194,436 with Prime Factorization

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

2 x 97 x 7 x 381 x 1 x 218 = 112792764

Therefore, the lowest common multiple of 679,381,194,436 is 112792764.

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.

679 x 381 x 194 x 436 = 21881796216

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.

679 : 1, 7, 97, 679

381 : 1, 3, 127, 381

194 : 1, 2, 97, 194

436 : 1, 2, 4, 109, 218, 436

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 679,381,194,436, is 1.

Now, the common factors can be found like this.

679:7x 97

381:3x 127

194:2x 97

436:2x 2x 109

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

2x 97 = 194

Therefore, the value for common factors is 194.

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 = 21881796216/(1x194)

LCM = 21881796216/194

LCM = 112792764

Thus, we can understand that the LCM of 679,381,194,436 is 112792764.

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

• LCM of 504, 134, 719, 399
• LCM of 234, 299, 732, 212
• LCM of 629, 226, 478, 843
• LCM of 408, 997, 565, 783
• LCM of 280, 770, 118, 224

1. What is the LCM of 679, 381, 194, 436?

Answer: LCM of 679, 381, 194, 436 is 112792764.

2. How to calculate the LCM of 679, 381, 194, 436?

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 679, 381, 194, 436.

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}.