Given numbers are 871,991,262,534,670

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

The LCM of 871,991,262,534,670 is 301907822970.

Find LCM of 871,991,262,534,670 with Prime Factorization

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

2 x 67 x 13 x 991 x 131 x 267 x 5 = 301907822970

Therefore, the lowest common multiple of 871,991,262,534,670 is 301907822970.

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.

871 x 991 x 262 x 534 x 670 = 80911296555960

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.

871 : 1, 13, 67, 871

991 : 1, 991

262 : 1, 2, 131, 262

534 : 1, 2, 3, 6, 89, 178, 267, 534

670 : 1, 2, 5, 10, 67, 134, 335, 670

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 871,991,262,534,670, is 1.

Now, the common factors can be found like this.

871:13x 67

991:991

262:2x 131

534:2x 3x 89

670:2x 5x 67

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 67 = 268

Therefore, the value for common factors is 268.

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 = 80911296555960/(1x268)

LCM = 80911296555960/268

LCM = 301907822970

Thus, we can understand that the LCM of 871,991,262,534,670 is 301907822970.

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

• LCM of 403, 322, 210, 913, 449
• LCM of 962, 792, 169, 946, 343
• LCM of 886, 669, 584, 772, 195
• LCM of 380, 331, 896, 411, 420
• LCM of 376, 158, 989, 786, 112

1. What is the LCM of 871, 991, 262, 534, 670?

Answer: LCM of 871, 991, 262, 534, 670 is 301907822970.

2. How to calculate the LCM of 871, 991, 262, 534, 670?

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 871, 991, 262, 534, 670.

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}.