Given numbers are 425,263,674,138

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

The LCM of 425,263,674,138 is 5198208150.

Find LCM of 425,263,674,138 with Prime Factorization

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

2 x 425 x 263 x 337 x 69 = 5198208150

Therefore, the lowest common multiple of 425,263,674,138 is 5198208150.

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.

425 x 263 x 674 x 138 = 10396416300

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.

425 : 1, 5, 17, 25, 85, 425

263 : 1, 263

674 : 1, 2, 337, 674

138 : 1, 2, 3, 6, 23, 46, 69, 138

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 425,263,674,138, is 1.

Now, the common factors can be found like this.

425:5x 5x 17

263:263

674:2x 337

138:2x 3x 23

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 = 10396416300/(1x2)

LCM = 10396416300/2

LCM = 5198208150

Thus, we can understand that the LCM of 425,263,674,138 is 5198208150.

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

• LCM of 224, 284, 576, 886
• LCM of 867, 126, 314, 285
• LCM of 711, 758, 156, 530
• LCM of 464, 969, 205, 230
• LCM of 224, 940, 526, 885

1. What is the LCM of 425, 263, 674, 138?

Answer: LCM of 425, 263, 674, 138 is 5198208150.

2. How to calculate the LCM of 425, 263, 674, 138?

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 425, 263, 674, 138.

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}.