Given numbers are 676,79,247

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

The LCM of 676,79,247 is 1014676.

Find LCM of 676,79,247 with Prime Factorization

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

13 x 52 x 79 x 19 = 1014676

Therefore, the lowest common multiple of 676,79,247 is 1014676.

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.

676 x 79 x 247 = 13190788

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.

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

79 : 1, 79

247 : 1, 13, 19, 247

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,79,247, is 1.

Now, the common factors can be found like this.

676:2x 2x 13x 13

79:79

247:13x 19

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

13 = 13

Therefore, the value for common factors is 13.

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 = 13190788/(1x13)

LCM = 13190788/13

LCM = 1014676

Thus, we can understand that the LCM of 676,79,247 is 1014676.

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

• LCM of 782, 97, 423
• LCM of 983, 70, 595
• LCM of 742, 90, 402
• LCM of 153, 27, 233
• LCM of 797, 66, 557

1. What is the LCM of 676, 79, 247?

Answer: LCM of 676, 79, 247 is 1014676.

2. How to calculate the LCM of 676, 79, 247?

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 676, 79, 247.

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}.