Given numbers are 712,474,445,487

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

The LCM of 712,474,445,487 is 410891640.

Find LCM of 712,474,445,487 with Prime Factorization

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

2 x 89 x 4 x 237 x 5 x 487 = 410891640

Therefore, the lowest common multiple of 712,474,445,487 is 410891640.

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.

712 x 474 x 445 x 487 = 73138711920

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.

712 : 1, 2, 4, 8, 89, 178, 356, 712

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

445 : 1, 5, 89, 445

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 712,474,445,487, is 1.

Now, the common factors can be found like this.

712:2x 2x 2x 89

474:2x 3x 79

445:5x 89

487:487

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

2x 89 = 178

Therefore, the value for common factors is 178.

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 = 73138711920/(1x178)

LCM = 73138711920/178

LCM = 410891640

Thus, we can understand that the LCM of 712,474,445,487 is 410891640.

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

• LCM of 657, 688, 939, 789
• LCM of 858, 929, 519, 467
• LCM of 492, 602, 543, 926
• LCM of 420, 931, 217, 681
• LCM of 825, 955, 823, 311

1. What is the LCM of 712, 474, 445, 487?

Answer: LCM of 712, 474, 445, 487 is 410891640.

2. How to calculate the LCM of 712, 474, 445, 487?

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 712, 474, 445, 487.

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}.