Given numbers are 312,271,989,271

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

The LCM of 312,271,989,271 is 83621928.

Find LCM of 312,271,989,271 with Prime Factorization

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

271 x 312 x 1 x 989 x 1 = 83621928

Therefore, the lowest common multiple of 312,271,989,271 is 83621928.

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.

312 x 271 x 989 x 271 = 22661542488

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.

312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

271 : 1, 271

989 : 1, 23, 43, 989

271 : 1, 271

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 312,271,989,271, is 1.

Now, the common factors can be found like this.

312:2x 2x 2x 3x 13

271:271

989:23x 43

271:271

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

271 = 271

Therefore, the value for common factors is 271.

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 = 22661542488/(1x271)

LCM = 22661542488/271

LCM = 83621928

Thus, we can understand that the LCM of 312,271,989,271 is 83621928.

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

• LCM of 906, 994, 359, 197
• LCM of 124, 260, 496, 151
• LCM of 152, 221, 212, 426
• LCM of 336, 768, 736, 115
• LCM of 662, 546, 671, 938

1. What is the LCM of 312, 271, 989, 271?

Answer: LCM of 312, 271, 989, 271 is 83621928.

2. How to calculate the LCM of 312, 271, 989, 271?

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 312, 271, 989, 271.

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}.