Given numbers are 802,249,921

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

The LCM of 802,249,921 is 61307286.

Find LCM of 802,249,921 with Prime Factorization

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

3 x 802 x 83 x 307 = 61307286

Therefore, the lowest common multiple of 802,249,921 is 61307286.

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.

802 x 249 x 921 = 183921858

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.

802 : 1, 2, 401, 802

249 : 1, 3, 83, 249

921 : 1, 3, 307, 921

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 802,249,921, is 1.

Now, the common factors can be found like this.

802:2x 401

249:3x 83

921:3x 307

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

3 = 3

Therefore, the value for common factors is 3.

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 = 183921858/(1x3)

LCM = 183921858/3

LCM = 61307286

Thus, we can understand that the LCM of 802,249,921 is 61307286.

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

• LCM of 494, 656, 709
• LCM of 402, 204, 907
• LCM of 455, 252, 451
• LCM of 319, 561, 618
• LCM of 371, 739, 223

1. What is the LCM of 802, 249, 921?

Answer: LCM of 802, 249, 921 is 61307286.

2. How to calculate the LCM of 802, 249, 921?

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 802, 249, 921.

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}.