Given numbers are 971,908,728

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

The LCM of 971,908,728 is 160463576.

Find LCM of 971,908,728 with Prime Factorization

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

2 x 2 x 971 x 227 x 182 = 160463576

Therefore, the lowest common multiple of 971,908,728 is 160463576.

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.

971 x 908 x 728 = 641854304

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.

971 : 1, 971

908 : 1, 2, 4, 227, 454, 908

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 971,908,728, is 1.

Now, the common factors can be found like this.

971:971

908:2x 2x 227

728:2x 2x 2x 7x 13

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 641854304/(1x4)

LCM = 641854304/4

LCM = 160463576

Thus, we can understand that the LCM of 971,908,728 is 160463576.

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

• LCM of 290, 689, 163
• LCM of 952, 538, 211
• LCM of 184, 733, 754
• LCM of 932, 824, 828
• LCM of 265, 946, 288

1. What is the LCM of 971, 908, 728?

Answer: LCM of 971, 908, 728 is 160463576.

2. How to calculate the LCM of 971, 908, 728?

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 971, 908, 728.

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}.