Given numbers are 978,8253

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

The LCM of 978,8253 is 2690478.

Find LCM of 978,8253 with Prime Factorization

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

3 x 326 x 2751 = 2690478

Therefore, the lowest common multiple of 978,8253 is 2690478.

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.

978 x 8253 = 8071434

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.

978 : 1, 2, 3, 6, 163, 326, 489, 978

8253 : 1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8253

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 978,8253, is 3.

Now, the common factors can be found like this.

978:2x 3x 163

8253:3x 3x 7x 131

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

= 1

Therefore, the value for common factors is 1.

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 = 8071434/(3x1)

LCM = 8071434/3

LCM = 2690478

Thus, we can understand that the LCM of 978,8253 is 2690478.

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

• LCM of 250, 7228
• LCM of 958, 6317
• LCM of 506, 3188
• LCM of 602, 3016
• LCM of 465, 7435

1. What is the LCM of 978, 8253?

Answer: LCM of 978, 8253 is 2690478.

2. How to calculate the LCM of 978, 8253?

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 978, 8253.

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}.