Given numbers are 678,247,937,208

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

The LCM of 678,247,937,208 is 1255325136.

Find LCM of 678,247,937,208 with Prime Factorization

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

2 x 13 x 339 x 19 x 937 x 8 = 1255325136

Therefore, the lowest common multiple of 678,247,937,208 is 1255325136.

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.

678 x 247 x 937 x 208 = 32638453536

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

247 : 1, 13, 19, 247

937 : 1, 937

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,247,937,208, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

247:13x 19

937:937

208:2x 2x 2x 2x 13

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 32638453536/(1x26)

LCM = 32638453536/26

LCM = 1255325136

Thus, we can understand that the LCM of 678,247,937,208 is 1255325136.

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

• LCM of 502, 957, 789, 332
• LCM of 808, 794, 738, 347
• LCM of 817, 661, 574, 543
• LCM of 439, 310, 338, 889
• LCM of 739, 921, 727, 510

1. What is the LCM of 678, 247, 937, 208?

Answer: LCM of 678, 247, 937, 208 is 1255325136.

2. How to calculate the LCM of 678, 247, 937, 208?

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 678, 247, 937, 208.

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}.