Given numbers are 505,716,130,278

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

The LCM of 505,716,130,278 is 653375060.

Find LCM of 505,716,130,278 with Prime Factorization

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

2 x 5 x 101 x 358 x 13 x 139 = 653375060

Therefore, the lowest common multiple of 505,716,130,278 is 653375060.

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.

505 x 716 x 130 x 278 = 13067501200

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.

505 : 1, 5, 101, 505

716 : 1, 2, 4, 179, 358, 716

130 : 1, 2, 5, 10, 13, 26, 65, 130

278 : 1, 2, 139, 278

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 505,716,130,278, is 1.

Now, the common factors can be found like this.

505:5x 101

716:2x 2x 179

130:2x 5x 13

278:2x 139

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

2x 2x 5 = 20

Therefore, the value for common factors is 20.

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 = 13067501200/(1x20)

LCM = 13067501200/20

LCM = 653375060

Thus, we can understand that the LCM of 505,716,130,278 is 653375060.

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

• LCM of 892, 258, 495, 386
• LCM of 213, 632, 191, 750
• LCM of 132, 159, 450, 225
• LCM of 990, 681, 123, 227
• LCM of 958, 332, 942, 262

1. What is the LCM of 505, 716, 130, 278?

Answer: LCM of 505, 716, 130, 278 is 653375060.

2. How to calculate the LCM of 505, 716, 130, 278?

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 505, 716, 130, 278.

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}.