Given numbers are 822,752,202,438

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

The LCM of 822,752,202,438 is 2278787856.

Find LCM of 822,752,202,438 with Prime Factorization

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

2 x 3 x 137 x 376 x 101 x 73 = 2278787856

Therefore, the lowest common multiple of 822,752,202,438 is 2278787856.

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.

822 x 752 x 202 x 438 = 54690908544

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.

822 : 1, 2, 3, 6, 137, 274, 411, 822

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

202 : 1, 2, 101, 202

438 : 1, 2, 3, 6, 73, 146, 219, 438

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 822,752,202,438, is 2.

Now, the common factors can be found like this.

822:2x 3x 137

752:2x 2x 2x 2x 47

202:2x 101

438:2x 3x 73

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 3 = 12

Therefore, the value for common factors is 12.

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 = 54690908544/(2x12)

LCM = 54690908544/24

LCM = 2278787856

Thus, we can understand that the LCM of 822,752,202,438 is 2278787856.

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

• LCM of 111, 620, 427, 449
• LCM of 945, 527, 904, 657
• LCM of 413, 297, 324, 667
• LCM of 415, 471, 274, 929
• LCM of 972, 855, 888, 940

1. What is the LCM of 822, 752, 202, 438?

Answer: LCM of 822, 752, 202, 438 is 2278787856.

2. How to calculate the LCM of 822, 752, 202, 438?

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 822, 752, 202, 438.

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}.