Given numbers are 679,678,814,986

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

The LCM of 679,678,814,986 is 92372095662.

Find LCM of 679,678,814,986 with Prime Factorization

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

2 x 679 x 339 x 407 x 493 = 92372095662

Therefore, the lowest common multiple of 679,678,814,986 is 92372095662.

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 678 x 814 x 986 = 369488382648

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

678 : 1, 2, 3, 6, 113, 226, 339, 678

814 : 1, 2, 11, 22, 37, 74, 407, 814

986 : 1, 2, 17, 29, 34, 58, 493, 986

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 679,678,814,986, is 1.

Now, the common factors can be found like this.

679:7x 97

678:2x 3x 113

814:2x 11x 37

986:2x 17x 29

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 = 369488382648/(1x4)

LCM = 369488382648/4

LCM = 92372095662

Thus, we can understand that the LCM of 679,678,814,986 is 92372095662.

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

• LCM of 374, 209, 978, 611
• LCM of 993, 709, 816, 394
• LCM of 975, 123, 598, 602
• LCM of 866, 325, 318, 111
• LCM of 405, 699, 746, 937

1. What is the LCM of 679, 678, 814, 986?

Answer: LCM of 679, 678, 814, 986 is 92372095662.

2. How to calculate the LCM of 679, 678, 814, 986?

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, 678, 814, 986.

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}.