Given numbers are 951,921,731

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

The LCM of 951,921,731 is 213420567.

Find LCM of 951,921,731 with Prime Factorization

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

3 x 317 x 307 x 731 = 213420567

Therefore, the lowest common multiple of 951,921,731 is 213420567.

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.

951 x 921 x 731 = 640261701

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.

951 : 1, 3, 317, 951

921 : 1, 3, 307, 921

731 : 1, 17, 43, 731

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 951,921,731, is 1.

Now, the common factors can be found like this.

951:3x 317

921:3x 307

731:17x 43

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 = 640261701/(1x3)

LCM = 640261701/3

LCM = 213420567

Thus, we can understand that the LCM of 951,921,731 is 213420567.

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

• LCM of 652, 143, 307
• LCM of 853, 491, 736
• LCM of 579, 636, 141
• LCM of 706, 777, 578
• LCM of 118, 753, 417

1. What is the LCM of 951, 921, 731?

Answer: LCM of 951, 921, 731 is 213420567.

2. How to calculate the LCM of 951, 921, 731?

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 951, 921, 731.

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}.