Given numbers are 856,227,630

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

The LCM of 856,227,630 is 61208280.

Find LCM of 856,227,630 with Prime Factorization

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

2 x 428 x 227 x 315 = 61208280

Therefore, the lowest common multiple of 856,227,630 is 61208280.

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.

856 x 227 x 630 = 122416560

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.

856 : 1, 2, 4, 8, 107, 214, 428, 856

227 : 1, 227

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,227,630, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

227:227

630:2x 3x 3x 5x 7

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

2 = 2

Therefore, the value for common factors is 2.

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 = 122416560/(1x2)

LCM = 122416560/2

LCM = 61208280

Thus, we can understand that the LCM of 856,227,630 is 61208280.

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

• LCM of 548, 320, 204
• LCM of 269, 757, 120
• LCM of 140, 714, 241
• LCM of 260, 555, 535
• LCM of 775, 983, 736

1. What is the LCM of 856, 227, 630?

Answer: LCM of 856, 227, 630 is 61208280.

2. How to calculate the LCM of 856, 227, 630?

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 856, 227, 630.

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}.