Given numbers are 747,581,965

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

The LCM of 747,581,965 is 5045985.

Find LCM of 747,581,965 with Prime Factorization

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

83 x 9 x 7 x 965 = 5045985

Therefore, the lowest common multiple of 747,581,965 is 5045985.

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 581 x 965 = 418816755

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

581 : 1, 7, 83, 581

965 : 1, 5, 193, 965

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 747,581,965, is 1.

Now, the common factors can be found like this.

747:3x 3x 83

581:7x 83

965:5x 193

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

83 = 83

Therefore, the value for common factors is 83.

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 = 418816755/(1x83)

LCM = 418816755/83

LCM = 5045985

Thus, we can understand that the LCM of 747,581,965 is 5045985.

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

• LCM of 775, 632, 981
• LCM of 545, 106, 909
• LCM of 396, 646, 160
• LCM of 926, 715, 359
• LCM of 837, 269, 647

1. What is the LCM of 747, 581, 965?

Answer: LCM of 747, 581, 965 is 5045985.

2. How to calculate the LCM of 747, 581, 965?

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, 581, 965.

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}.