Given numbers are 622,398,690,796

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

The LCM of 622,398,690,796 is 85406820.

Find LCM of 622,398,690,796 with Prime Factorization

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

2 x 199 x 311 x 1 x 345 x 2 = 85406820

Therefore, the lowest common multiple of 622,398,690,796 is 85406820.

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.

622 x 398 x 690 x 796 = 135967657440

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.

622 : 1, 2, 311, 622

398 : 1, 2, 199, 398

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

796 : 1, 2, 4, 199, 398, 796

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 622,398,690,796, is 2.

Now, the common factors can be found like this.

622:2x 311

398:2x 199

690:2x 3x 5x 23

796:2x 2x 199

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

2x 2x 199 = 796

Therefore, the value for common factors is 796.

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 = 135967657440/(2x796)

LCM = 135967657440/1592

LCM = 85406820

Thus, we can understand that the LCM of 622,398,690,796 is 85406820.

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

• LCM of 637, 280, 602, 953
• LCM of 834, 111, 838, 645
• LCM of 223, 400, 685, 613
• LCM of 835, 651, 244, 997
• LCM of 171, 355, 531, 518

1. What is the LCM of 622, 398, 690, 796?

Answer: LCM of 622, 398, 690, 796 is 85406820.

2. How to calculate the LCM of 622, 398, 690, 796?

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 622, 398, 690, 796.

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}.