Given numbers are 863,672,248,994

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

The LCM of 863,672,248,994 is 1276439136.

Find LCM of 863,672,248,994 with Prime Factorization

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

2 x 2 x 2 x 7 x 863 x 12 x 31 x 71 = 1276439136

Therefore, the lowest common multiple of 863,672,248,994 is 1276439136.

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.

863 x 672 x 248 x 994 = 142961183232

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.

863 : 1, 863

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

248 : 1, 2, 4, 8, 31, 62, 124, 248

994 : 1, 2, 7, 14, 71, 142, 497, 994

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 863,672,248,994, is 1.

Now, the common factors can be found like this.

863:863

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

248:2x 2x 2x 31

994:2x 7x 71

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

2x 2x 2x 2x 7 = 112

Therefore, the value for common factors is 112.

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 = 142961183232/(1x112)

LCM = 142961183232/112

LCM = 1276439136

Thus, we can understand that the LCM of 863,672,248,994 is 1276439136.

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

• LCM of 312, 273, 729, 617
• LCM of 164, 904, 550, 844
• LCM of 770, 194, 243, 196
• LCM of 885, 413, 585, 251
• LCM of 121, 115, 542, 293

1. What is the LCM of 863, 672, 248, 994?

Answer: LCM of 863, 672, 248, 994 is 1276439136.

2. How to calculate the LCM of 863, 672, 248, 994?

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 863, 672, 248, 994.

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}.