GCF of 189 and 992

What is the GCF of 189 and 992?


GCF of 189 and 992

is 1

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What is the Greatest Common Factor of 189 and 992? The greatest common factor (GCF) of a set of numbers is the largest positive integer that divides each of the numbers evenly. It's also called the greatest common divisor (GCD).

The GCF can be found using a variety of methods, including prime factorization and division. The Euclidean algorithm is a commonly used method for finding the GCF of two numbers, and it can be extended to finding the GCF of more than two numbers.

To find GCF (Greatest Common Factor) between two numbers, mainly there are two methods available, Those are-

1. Prime Factorization Method: Find the prime factors of both number and then multiply of all the common prime factors value, you will get the GCF value.

2. Factors Method: Find the factors of both number. In those both factors the highest common factor number is the GCF value.

For calculation, here's how to calculate GCF of 189 and 992 using those formula above, step by step instructions are given below

Prime Factorization Method:

  1. Find the prime factors of the first number 189.
    3, 3, 3, 7
  2. Find the prime factors of the second number 992.
    2, 2, 2, 2, 2, 31
  3. If, There are no common prime factors then the GCF value will be
    1

Factors Method:

  1. Find the factors of the first number 189.
    1, 3, 7, 9, 21, 27, 63, 189
  2. Find the factors of the second number 992.
    1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
  3. The biggest common factor number is the GCF value. Which is,
    1

GCF (Greatest Common Factor) of 189 and 992 is 1.

GCD (Greatest Common Divisor) of 189 and 992 is 1.

HCF (Highest Common Factor) of 189 and 992 is 1.

Number GCF LCM
189 & 987 21 8883
189 & 988 1 186732
189 & 989 1 186921
189 & 990 9 20790
189 & 991 1 187299
189 & 992 1 187488
189 & 993 3 62559
189 & 994 7 26838
189 & 995 1 188055
189 & 996 3 62748
189 & 997 1 188433