Given numbers are 822,134,630,544

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

The LCM of 822,134,630,544 is 1572913440.

Find LCM of 822,134,630,544 with Prime Factorization

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

2 x 3 x 137 x 67 x 105 x 272 = 1572913440

Therefore, the lowest common multiple of 822,134,630,544 is 1572913440.

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 134 x 630 x 544 = 37749922560

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

134 : 1, 2, 67, 134

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

544 : 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 822,134,630,544, is 2.

Now, the common factors can be found like this.

822:2x 3x 137

134:2x 67

630:2x 3x 3x 5x 7

544:2x 2x 2x 2x 2x 17

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 = 37749922560/(2x12)

LCM = 37749922560/24

LCM = 1572913440

Thus, we can understand that the LCM of 822,134,630,544 is 1572913440.

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

• LCM of 274, 650, 137, 859
• LCM of 917, 632, 377, 182
• LCM of 983, 992, 543, 155
• LCM of 453, 953, 466, 790
• LCM of 507, 989, 795, 627

1. What is the LCM of 822, 134, 630, 544?

Answer: LCM of 822, 134, 630, 544 is 1572913440.

2. How to calculate the LCM of 822, 134, 630, 544?

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, 134, 630, 544.

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}.