Given numbers are 961,217,949

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

The LCM of 961,217,949 is 6383923.

Find LCM of 961,217,949 with Prime Factorization

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

31 x 31 x 7 x 949 = 6383923

Therefore, the lowest common multiple of 961,217,949 is 6383923.

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.

961 x 217 x 949 = 197901613

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.

961 : 1, 31, 961

217 : 1, 7, 31, 217

949 : 1, 13, 73, 949

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 961,217,949, is 1.

Now, the common factors can be found like this.

961:31x 31

217:7x 31

949:13x 73

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

31 = 31

Therefore, the value for common factors is 31.

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 = 197901613/(1x31)

LCM = 197901613/31

LCM = 6383923

Thus, we can understand that the LCM of 961,217,949 is 6383923.

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

• LCM of 931, 352, 779
• LCM of 888, 797, 322
• LCM of 555, 930, 614
• LCM of 669, 893, 771
• LCM of 996, 538, 375

1. What is the LCM of 961, 217, 949?

Answer: LCM of 961, 217, 949 is 6383923.

2. How to calculate the LCM of 961, 217, 949?

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 961, 217, 949.

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}.