Given numbers are 4,151,128,448

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

The LCM of 4,151,128,448 is 135296.

Find LCM of 4,151,128,448 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 2 x 1 x 151 x 2 x 7 = 135296

Therefore, the lowest common multiple of 4,151,128,448 is 135296.

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.

4 x 151 x 128 x 448 = 34635776

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.

4 : 1, 2, 4

151 : 1, 151

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

448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4,151,128,448, is 1.

Now, the common factors can be found like this.

4:2x 2

151:151

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

448:2x 2x 2x 2x 2x 2x 7

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 2x 2x 2x 2 = 256

Therefore, the value for common factors is 256.

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 = 34635776/(1x256)

LCM = 34635776/256

LCM = 135296

Thus, we can understand that the LCM of 4,151,128,448 is 135296.

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

• LCM of 2, 965, 634, 269
• LCM of 6, 167, 500, 468
• LCM of 3, 949, 124, 109
• LCM of 9, 729, 454, 389
• LCM of 7, 266, 319, 439

1. What is the LCM of 4, 151, 128, 448?

Answer: LCM of 4, 151, 128, 448 is 135296.

2. How to calculate the LCM of 4, 151, 128, 448?

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 4, 151, 128, 448.

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}.