Given numbers are 479,281,117,987

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

The LCM of 479,281,117,987 is 5181119307.

Find LCM of 479,281,117,987 with Prime Factorization

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

3 x 479 x 281 x 39 x 329 = 5181119307

Therefore, the lowest common multiple of 479,281,117,987 is 5181119307.

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.

479 x 281 x 117 x 987 = 15543357921

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.

479 : 1, 479

281 : 1, 281

117 : 1, 3, 9, 13, 39, 117

987 : 1, 3, 7, 21, 47, 141, 329, 987

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 479,281,117,987, is 1.

Now, the common factors can be found like this.

479:479

281:281

117:3x 3x 13

987:3x 7x 47

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

3 = 3

Therefore, the value for common factors is 3.

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 = 15543357921/(1x3)

LCM = 15543357921/3

LCM = 5181119307

Thus, we can understand that the LCM of 479,281,117,987 is 5181119307.

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

• LCM of 298, 361, 438, 451
• LCM of 104, 630, 142, 810
• LCM of 583, 268, 394, 593
• LCM of 293, 580, 415, 822
• LCM of 565, 731, 408, 604

1. What is the LCM of 479, 281, 117, 987?

Answer: LCM of 479, 281, 117, 987 is 5181119307.

2. How to calculate the LCM of 479, 281, 117, 987?

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 479, 281, 117, 987.

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}.