Given numbers are 42,268,277

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

The LCM of 42,268,277 is 1558956.

Find LCM of 42,268,277 with Prime Factorization

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

2 x 21 x 134 x 277 = 1558956

Therefore, the lowest common multiple of 42,268,277 is 1558956.

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.

42 x 268 x 277 = 3117912

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.

42 : 1, 2, 3, 6, 7, 14, 21, 42

268 : 1, 2, 4, 67, 134, 268

277 : 1, 277

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 42,268,277, is 1.

Now, the common factors can be found like this.

42:2x 3x 7

268:2x 2x 67

277:277

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

2 = 2

Therefore, the value for common factors is 2.

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 = 3117912/(1x2)

LCM = 3117912/2

LCM = 1558956

Thus, we can understand that the LCM of 42,268,277 is 1558956.

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

• LCM of 69, 778, 150
• LCM of 32, 177, 612
• LCM of 63, 400, 457
• LCM of 87, 168, 810
• LCM of 40, 639, 735

1. What is the LCM of 42, 268, 277?

Answer: LCM of 42, 268, 277 is 1558956.

2. How to calculate the LCM of 42, 268, 277?

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 42, 268, 277.

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}.