Given numbers are 538,650,278,947

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

The LCM of 538,650,278,947 is 23016030050.

Find LCM of 538,650,278,947 with Prime Factorization

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

2 x 269 x 325 x 139 x 947 = 23016030050

Therefore, the lowest common multiple of 538,650,278,947 is 23016030050.

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.

538 x 650 x 278 x 947 = 92064120200

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.

538 : 1, 2, 269, 538

650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

278 : 1, 2, 139, 278

947 : 1, 947

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,650,278,947, is 1.

Now, the common factors can be found like this.

538:2x 269

650:2x 5x 5x 13

278:2x 139

947:947

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 = 92064120200/(1x4)

LCM = 92064120200/4

LCM = 23016030050

Thus, we can understand that the LCM of 538,650,278,947 is 23016030050.

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

• LCM of 850, 668, 265, 846
• LCM of 713, 882, 218, 831
• LCM of 925, 578, 126, 606
• LCM of 707, 379, 826, 606
• LCM of 406, 947, 570, 571

1. What is the LCM of 538, 650, 278, 947?

Answer: LCM of 538, 650, 278, 947 is 23016030050.

2. How to calculate the LCM of 538, 650, 278, 947?

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 538, 650, 278, 947.

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}.