Given numbers are 672,982,115,427

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

The LCM of 672,982,115,427 is 2314613280.

Find LCM of 672,982,115,427 with Prime Factorization

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

2 x 7 x 48 x 491 x 115 x 61 = 2314613280

Therefore, the lowest common multiple of 672,982,115,427 is 2314613280.

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.

672 x 982 x 115 x 427 = 32404585920

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.

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

982 : 1, 2, 491, 982

115 : 1, 5, 23, 115

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 672,982,115,427, is 1.

Now, the common factors can be found like this.

672:2x 2x 2x 2x 2x 3x 7

982:2x 491

115:5x 23

427:7x 61

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 32404585920/(1x14)

LCM = 32404585920/14

LCM = 2314613280

Thus, we can understand that the LCM of 672,982,115,427 is 2314613280.

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

• LCM of 646, 612, 916, 180
• LCM of 722, 423, 631, 577
• LCM of 665, 357, 271, 881
• LCM of 225, 366, 857, 626
• LCM of 691, 738, 242, 284

1. What is the LCM of 672, 982, 115, 427?

Answer: LCM of 672, 982, 115, 427 is 2314613280.

2. How to calculate the LCM of 672, 982, 115, 427?

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 672, 982, 115, 427.

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}.