Given numbers are 747,159,770,452

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

The LCM of 747,159,770,452 is 6889625820.

Find LCM of 747,159,770,452 with Prime Factorization

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

2 x 3 x 249 x 53 x 385 x 226 = 6889625820

Therefore, the lowest common multiple of 747,159,770,452 is 6889625820.

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.

747 x 159 x 770 x 452 = 41337754920

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.

747 : 1, 3, 9, 83, 249, 747

159 : 1, 3, 53, 159

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

452 : 1, 2, 4, 113, 226, 452

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 747,159,770,452, is 1.

Now, the common factors can be found like this.

747:3x 3x 83

159:3x 53

770:2x 5x 7x 11

452:2x 2x 113

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 41337754920/(1x6)

LCM = 41337754920/6

LCM = 6889625820

Thus, we can understand that the LCM of 747,159,770,452 is 6889625820.

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

• LCM of 448, 366, 332, 531
• LCM of 439, 742, 322, 454
• LCM of 985, 493, 766, 588
• LCM of 423, 362, 558, 776
• LCM of 318, 389, 403, 733

1. What is the LCM of 747, 159, 770, 452?

Answer: LCM of 747, 159, 770, 452 is 6889625820.

2. How to calculate the LCM of 747, 159, 770, 452?

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 747, 159, 770, 452.

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}.