Given numbers are 854,128,542,271

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

The LCM of 854,128,542,271 is 14811776.

Find LCM of 854,128,542,271 with Prime Factorization

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

2 x 271 x 427 x 64 x 1 x 1 = 14811776

Therefore, the lowest common multiple of 854,128,542,271 is 14811776.

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.

854 x 128 x 542 x 271 = 16055965184

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.

854 : 1, 2, 7, 14, 61, 122, 427, 854

128 : 1, 2, 4, 8, 16, 32, 64, 128

542 : 1, 2, 271, 542

271 : 1, 271

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 854,128,542,271, is 1.

Now, the common factors can be found like this.

854:2x 7x 61

128:2x 2x 2x 2x 2x 2x 2

542:2x 271

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.

2x 2x 271 = 1084

Therefore, the value for common factors is 1084.

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 = 16055965184/(1x1084)

LCM = 16055965184/1084

LCM = 14811776

Thus, we can understand that the LCM of 854,128,542,271 is 14811776.

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

• LCM of 753, 553, 707, 494
• LCM of 931, 940, 967, 102
• LCM of 678, 155, 563, 127
• LCM of 458, 619, 761, 911
• LCM of 689, 807, 926, 341

1. What is the LCM of 854, 128, 542, 271?

Answer: LCM of 854, 128, 542, 271 is 14811776.

2. How to calculate the LCM of 854, 128, 542, 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 854, 128, 542, 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}.