Given numbers are 722,871,402,997

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

The LCM of 722,871,402,997 is 1880926242.

Find LCM of 722,871,402,997 with Prime Factorization

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

2 x 67 x 361 x 13 x 3 x 997 = 1880926242

Therefore, the lowest common multiple of 722,871,402,997 is 1880926242.

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.

722 x 871 x 402 x 997 = 252044116428

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.

722 : 1, 2, 19, 38, 361, 722

871 : 1, 13, 67, 871

402 : 1, 2, 3, 6, 67, 134, 201, 402

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,871,402,997, is 1.

Now, the common factors can be found like this.

722:2x 19x 19

871:13x 67

402:2x 3x 67

997:997

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

2x 67 = 134

Therefore, the value for common factors is 134.

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 = 252044116428/(1x134)

LCM = 252044116428/134

LCM = 1880926242

Thus, we can understand that the LCM of 722,871,402,997 is 1880926242.

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

• LCM of 699, 524, 690, 153
• LCM of 553, 749, 849, 533
• LCM of 817, 685, 798, 384
• LCM of 463, 382, 813, 970
• LCM of 782, 424, 143, 505

1. What is the LCM of 722, 871, 402, 997?

Answer: LCM of 722, 871, 402, 997 is 1880926242.

2. How to calculate the LCM of 722, 871, 402, 997?

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 722, 871, 402, 997.

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}.