GCF of 949 and 130

What is the GCF of 949 and 130?


GCF of 949 and 130

is 13

Formula How to

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What is the Greatest Common Factor of 949 and 130? 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 949 and 130 using those formula above, step by step instructions are given below

Prime Factorization Method:

  1. Find the prime factors of the first number 949.
    13, 73
  2. Find the prime factors of the second number 130.
    2, 5, 13
  3. Multiply of all the common prime factors is the GCF value. Which is,
    13

Factors Method:

  1. Find the factors of the first number 949.
    1, 13, 73, 949
  2. Find the factors of the second number 130.
    1, 2, 5, 10, 13, 26, 65, 130
  3. The biggest common factor number is the GCF value. Which is,
    13

Number GCF LCM
949 & 125 1 118625
949 & 126 1 119574
949 & 127 1 120523
949 & 128 1 121472
949 & 129 1 122421
949 & 130 13 9490
949 & 131 1 124319
949 & 132 1 125268
949 & 133 1 126217
949 & 134 1 127166
949 & 135 1 128115

GCF (Greatest Common Factor) of 949 and 130 is 13.

GCD (Greatest Common Divisor) of 949 and 130 is 13.

HCF (Highest Common Factor) of 949 and 130 is 13.