Given numbers are 217,178,979,304

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

The LCM of 217,178,979,304 is 64582672.

Find LCM of 217,178,979,304 with Prime Factorization

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

2 x 89 x 217 x 1 x 11 x 152 = 64582672

Therefore, the lowest common multiple of 217,178,979,304 is 64582672.

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.

217 x 178 x 979 x 304 = 11495715616

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.

217 : 1, 7, 31, 217

178 : 1, 2, 89, 178

979 : 1, 11, 89, 979

304 : 1, 2, 4, 8, 16, 19, 38, 76, 152, 304

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 217,178,979,304, is 1.

Now, the common factors can be found like this.

217:7x 31

178:2x 89

979:11x 89

304:2x 2x 2x 2x 19

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

2x 89 = 178

Therefore, the value for common factors is 178.

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 = 11495715616/(1x178)

LCM = 11495715616/178

LCM = 64582672

Thus, we can understand that the LCM of 217,178,979,304 is 64582672.

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

• LCM of 113, 130, 831, 829
• LCM of 596, 565, 986, 187
• LCM of 925, 632, 287, 703
• LCM of 504, 593, 404, 331
• LCM of 301, 495, 786, 838

1. What is the LCM of 217, 178, 979, 304?

Answer: LCM of 217, 178, 979, 304 is 64582672.

2. How to calculate the LCM of 217, 178, 979, 304?

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 217, 178, 979, 304.

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}.