Given numbers are 991,130,953,134,427

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

The LCM of 991,130,953,134,427 is 3512469688910.

Find LCM of 991,130,953,134,427 with Prime Factorization

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

2 x 991 x 65 x 953 x 67 x 427 = 3512469688910

Therefore, the lowest common multiple of 991,130,953,134,427 is 3512469688910.

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.

991 x 130 x 953 x 134 x 427 = 7024939377820

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.

991 : 1, 991

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

953 : 1, 953

134 : 1, 2, 67, 134

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 991,130,953,134,427, is 1.

Now, the common factors can be found like this.

991:991

130:2x 5x 13

953:953

134:2x 67

427:7x 61

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 = 7024939377820/(1x2)

LCM = 7024939377820/2

LCM = 3512469688910

Thus, we can understand that the LCM of 991,130,953,134,427 is 3512469688910.

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

• LCM of 931, 145, 471, 538, 380
• LCM of 626, 767, 910, 399, 789
• LCM of 835, 331, 183, 842, 523
• LCM of 693, 756, 880, 968, 274
• LCM of 798, 541, 147, 295, 647

1. What is the LCM of 991, 130, 953, 134, 427?

Answer: LCM of 991, 130, 953, 134, 427 is 3512469688910.

2. How to calculate the LCM of 991, 130, 953, 134, 427?

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 991, 130, 953, 134, 427.

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}.