Given numbers are 127,381,477,728

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

The LCM of 127,381,477,728 is 44101512.

Find LCM of 127,381,477,728 with Prime Factorization

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

3 x 127 x 1 x 1 x 159 x 728 = 44101512

Therefore, the lowest common multiple of 127,381,477,728 is 44101512.

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.

127 x 381 x 477 x 728 = 16802676072

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.

127 : 1, 127

381 : 1, 3, 127, 381

477 : 1, 3, 9, 53, 159, 477

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 127,381,477,728, is 1.

Now, the common factors can be found like this.

127:127

381:3x 127

477:3x 3x 53

728:2x 2x 2x 7x 13

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

3x 127 = 381

Therefore, the value for common factors is 381.

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 = 16802676072/(1x381)

LCM = 16802676072/381

LCM = 44101512

Thus, we can understand that the LCM of 127,381,477,728 is 44101512.

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

• LCM of 977, 102, 946, 546
• LCM of 749, 380, 186, 122
• LCM of 209, 642, 644, 426
• LCM of 977, 514, 749, 743
• LCM of 896, 850, 637, 332

1. What is the LCM of 127, 381, 477, 728?

Answer: LCM of 127, 381, 477, 728 is 44101512.

2. How to calculate the LCM of 127, 381, 477, 728?

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 127, 381, 477, 728.

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}.