Given numbers are 882,170,947

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

The LCM of 882,170,947 is 70996590.

Find LCM of 882,170,947 with Prime Factorization

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

2 x 441 x 85 x 947 = 70996590

Therefore, the lowest common multiple of 882,170,947 is 70996590.

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.

882 x 170 x 947 = 141993180

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.

882 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

170 : 1, 2, 5, 10, 17, 34, 85, 170

947 : 1, 947

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 882,170,947, is 1.

Now, the common factors can be found like this.

882:2x 3x 3x 7x 7

170:2x 5x 17

947:947

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 = 141993180/(1x2)

LCM = 141993180/2

LCM = 70996590

Thus, we can understand that the LCM of 882,170,947 is 70996590.

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

• LCM of 218, 141, 491
• LCM of 695, 105, 595
• LCM of 349, 378, 359
• LCM of 797, 727, 827
• LCM of 412, 255, 604

1. What is the LCM of 882, 170, 947?

Answer: LCM of 882, 170, 947 is 70996590.

2. How to calculate the LCM of 882, 170, 947?

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 882, 170, 947.

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}.