Given numbers are 847,211,196,206

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

The LCM of 847,211,196,206 is 515419828.

Find LCM of 847,211,196,206 with Prime Factorization

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

2 x 7 x 121 x 211 x 14 x 103 = 515419828

Therefore, the lowest common multiple of 847,211,196,206 is 515419828.

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.

847 x 211 x 196 x 206 = 7215877592

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.

847 : 1, 7, 11, 77, 121, 847

211 : 1, 211

196 : 1, 2, 4, 7, 14, 28, 49, 98, 196

206 : 1, 2, 103, 206

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 847,211,196,206, is 1.

Now, the common factors can be found like this.

847:7x 11x 11

211:211

196:2x 2x 7x 7

206:2x 103

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 7215877592/(1x14)

LCM = 7215877592/14

LCM = 515419828

Thus, we can understand that the LCM of 847,211,196,206 is 515419828.

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

• LCM of 579, 692, 506, 900
• LCM of 849, 563, 859, 995
• LCM of 807, 369, 214, 389
• LCM of 106, 674, 668, 649
• LCM of 810, 184, 823, 642

1. What is the LCM of 847, 211, 196, 206?

Answer: LCM of 847, 211, 196, 206 is 515419828.

2. How to calculate the LCM of 847, 211, 196, 206?

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 847, 211, 196, 206.

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}.