Given numbers are 895,685,821

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

The LCM of 895,685,821 is 100666915.

Find LCM of 895,685,821 with Prime Factorization

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

5 x 179 x 137 x 821 = 100666915

Therefore, the lowest common multiple of 895,685,821 is 100666915.

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.

895 x 685 x 821 = 503334575

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.

895 : 1, 5, 179, 895

685 : 1, 5, 137, 685

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 895,685,821, is 1.

Now, the common factors can be found like this.

895:5x 179

685:5x 137

821:821

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

5 = 5

Therefore, the value for common factors is 5.

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 = 503334575/(1x5)

LCM = 503334575/5

LCM = 100666915

Thus, we can understand that the LCM of 895,685,821 is 100666915.

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

• LCM of 984, 567, 426
• LCM of 349, 986, 899
• LCM of 692, 938, 470
• LCM of 141, 571, 387
• LCM of 513, 112, 759

1. What is the LCM of 895, 685, 821?

Answer: LCM of 895, 685, 821 is 100666915.

2. How to calculate the LCM of 895, 685, 821?

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 895, 685, 821.

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}.