Given numbers are 556,685,178,369

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

The LCM of 556,685,178,369 is 12507823260.

Find LCM of 556,685,178,369 with Prime Factorization

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

2 x 278 x 685 x 89 x 369 = 12507823260

Therefore, the lowest common multiple of 556,685,178,369 is 12507823260.

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.

556 x 685 x 178 x 369 = 25015646520

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.

556 : 1, 2, 4, 139, 278, 556

685 : 1, 5, 137, 685

178 : 1, 2, 89, 178

369 : 1, 3, 9, 41, 123, 369

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 556,685,178,369, is 1.

Now, the common factors can be found like this.

556:2x 2x 139

685:5x 137

178:2x 89

369:3x 3x 41

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

2 = 2

Therefore, the value for common factors is 2.

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 = 25015646520/(1x2)

LCM = 25015646520/2

LCM = 12507823260

Thus, we can understand that the LCM of 556,685,178,369 is 12507823260.

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

• LCM of 180, 897, 661, 128
• LCM of 112, 517, 750, 401
• LCM of 156, 788, 841, 719
• LCM of 172, 513, 321, 665
• LCM of 941, 112, 689, 435

1. What is the LCM of 556, 685, 178, 369?

Answer: LCM of 556, 685, 178, 369 is 12507823260.

2. How to calculate the LCM of 556, 685, 178, 369?

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 556, 685, 178, 369.

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}.