Given numbers are 953,394,985,80

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

The LCM of 953,394,985,80 is 15019280.

Find LCM of 953,394,985,80 with Prime Factorization

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

2 x 5 x 197 x 953 x 1 x 1 x 8 = 15019280

Therefore, the lowest common multiple of 953,394,985,80 is 15019280.

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.

953 x 394 x 985 x 80 = 29587981600

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.

953 : 1, 953

394 : 1, 2, 197, 394

985 : 1, 5, 197, 985

80 : 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 953,394,985,80, is 1.

Now, the common factors can be found like this.

953:953

394:2x 197

985:5x 197

80:2x 2x 2x 2x 5

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

2x 5x 197 = 1970

Therefore, the value for common factors is 1970.

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 = 29587981600/(1x1970)

LCM = 29587981600/1970

LCM = 15019280

Thus, we can understand that the LCM of 953,394,985,80 is 15019280.

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

• LCM of 418, 618, 324, 35
• LCM of 483, 301, 695, 45
• LCM of 140, 948, 274, 49
• LCM of 229, 245, 549, 52
• LCM of 941, 440, 790, 10

1. What is the LCM of 953, 394, 985, 80?

Answer: LCM of 953, 394, 985, 80 is 15019280.

2. How to calculate the LCM of 953, 394, 985, 80?

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 953, 394, 985, 80.

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}.