Given numbers are 947,521,538,922

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

The LCM of 947,521,538,922 is 122368856966.

Find LCM of 947,521,538,922 with Prime Factorization

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

2 x 947 x 521 x 269 x 461 = 122368856966

Therefore, the lowest common multiple of 947,521,538,922 is 122368856966.

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.

947 x 521 x 538 x 922 = 244737713932

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.

947 : 1, 947

521 : 1, 521

538 : 1, 2, 269, 538

922 : 1, 2, 461, 922

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 947,521,538,922, is 1.

Now, the common factors can be found like this.

947:947

521:521

538:2x 269

922:2x 461

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

2 = 2

Therefore, the value for common factors is 2.

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 = 244737713932/(1x2)

LCM = 244737713932/2

LCM = 122368856966

Thus, we can understand that the LCM of 947,521,538,922 is 122368856966.

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

• LCM of 612, 681, 487, 806
• LCM of 840, 539, 974, 753
• LCM of 361, 677, 415, 177
• LCM of 621, 511, 902, 505
• LCM of 835, 172, 395, 858

1. What is the LCM of 947, 521, 538, 922?

Answer: LCM of 947, 521, 538, 922 is 122368856966.

2. How to calculate the LCM of 947, 521, 538, 922?

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 947, 521, 538, 922.

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}.