Given numbers are 526,742,155,474

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

The LCM of 526,742,155,474 is 7168688310.

Find LCM of 526,742,155,474 with Prime Factorization

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

2 x 263 x 371 x 155 x 237 = 7168688310

Therefore, the lowest common multiple of 526,742,155,474 is 7168688310.

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.

526 x 742 x 155 x 474 = 28674753240

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.

526 : 1, 2, 263, 526

742 : 1, 2, 7, 14, 53, 106, 371, 742

155 : 1, 5, 31, 155

474 : 1, 2, 3, 6, 79, 158, 237, 474

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 526,742,155,474, is 1.

Now, the common factors can be found like this.

526:2x 263

742:2x 7x 53

155:5x 31

474:2x 3x 79

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 28674753240/(1x4)

LCM = 28674753240/4

LCM = 7168688310

Thus, we can understand that the LCM of 526,742,155,474 is 7168688310.

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

• LCM of 927, 988, 238, 341
• LCM of 834, 255, 296, 387
• LCM of 480, 136, 127, 324
• LCM of 265, 217, 962, 140
• LCM of 105, 980, 690, 186

1. What is the LCM of 526, 742, 155, 474?

Answer: LCM of 526, 742, 155, 474 is 7168688310.

2. How to calculate the LCM of 526, 742, 155, 474?

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 526, 742, 155, 474.

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}.