Given numbers are 286,197,331,947,938

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

The LCM of 286,197,331,947,938 is 8282912523886.

Find LCM of 286,197,331,947,938 with Prime Factorization

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

2 x 143 x 197 x 331 x 947 x 469 = 8282912523886

Therefore, the lowest common multiple of 286,197,331,947,938 is 8282912523886.

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.

286 x 197 x 331 x 947 x 938 = 16565825047772

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.

286 : 1, 2, 11, 13, 22, 26, 143, 286

197 : 1, 197

331 : 1, 331

947 : 1, 947

938 : 1, 2, 7, 14, 67, 134, 469, 938

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 286,197,331,947,938, is 1.

Now, the common factors can be found like this.

286:2x 11x 13

197:197

331:331

947:947

938:2x 7x 67

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 = 16565825047772/(1x2)

LCM = 16565825047772/2

LCM = 8282912523886

Thus, we can understand that the LCM of 286,197,331,947,938 is 8282912523886.

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

• LCM of 802, 595, 204, 511, 830
• LCM of 505, 145, 813, 736, 947
• LCM of 707, 913, 352, 963, 855
• LCM of 900, 848, 890, 499, 553
• LCM of 459, 891, 915, 370, 791

1. What is the LCM of 286, 197, 331, 947, 938?

Answer: LCM of 286, 197, 331, 947, 938 is 8282912523886.

2. How to calculate the LCM of 286, 197, 331, 947, 938?

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 286, 197, 331, 947, 938.

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}.