Given numbers are 91,91,65,62,271

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

The LCM of 91,91,65,62,271 is 7644910.

Find LCM of 91,91,65,62,271 with Prime Factorization

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

7 x 13 x 1 x 1 x 5 x 62 x 271 = 7644910

Therefore, the lowest common multiple of 91,91,65,62,271 is 7644910.

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.

91 x 91 x 65 x 62 x 271 = 9043928530

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.

91 : 1, 7, 13, 91

91 : 1, 7, 13, 91

65 : 1, 5, 13, 65

62 : 1, 2, 31, 62

271 : 1, 271

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 91,91,65,62,271, is 1.

Now, the common factors can be found like this.

91:7x 13

91:7x 13

65:5x 13

62:2x 31

271:271

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

7x 13x 13 = 1183

Therefore, the value for common factors is 1183.

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 = 9043928530/(1x1183)

LCM = 9043928530/1183

LCM = 7644910

Thus, we can understand that the LCM of 91,91,65,62,271 is 7644910.

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

• LCM of 12, 91, 30, 71, 679
• LCM of 15, 72, 20, 73, 893
• LCM of 22, 99, 49, 51, 374
• LCM of 74, 17, 69, 65, 635
• LCM of 57, 98, 81, 61, 368

1. What is the LCM of 91, 91, 65, 62, 271?

Answer: LCM of 91, 91, 65, 62, 271 is 7644910.

2. How to calculate the LCM of 91, 91, 65, 62, 271?

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 91, 91, 65, 62, 271.

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}.