Given numbers are 678,538,118,613

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

The LCM of 678,538,118,613 is 6596209794.

Find LCM of 678,538,118,613 with Prime Factorization

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

2 x 339 x 269 x 59 x 613 = 6596209794

Therefore, the lowest common multiple of 678,538,118,613 is 6596209794.

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.

678 x 538 x 118 x 613 = 26384839176

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.

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

538 : 1, 2, 269, 538

118 : 1, 2, 59, 118

613 : 1, 613

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,538,118,613, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

538:2x 269

118:2x 59

613:613

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 = 26384839176/(1x4)

LCM = 26384839176/4

LCM = 6596209794

Thus, we can understand that the LCM of 678,538,118,613 is 6596209794.

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

• LCM of 836, 374, 229, 342
• LCM of 545, 647, 685, 675
• LCM of 303, 839, 406, 402
• LCM of 864, 244, 766, 846
• LCM of 834, 205, 923, 234

1. What is the LCM of 678, 538, 118, 613?

Answer: LCM of 678, 538, 118, 613 is 6596209794.

2. How to calculate the LCM of 678, 538, 118, 613?

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 678, 538, 118, 613.

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}.