Greatest Common Factor of 25, 82, 51, 248

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 25, 82, 51, 248 by common division method
• Greatest Common Factor of 25, 82, 51, 248 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 248

List of positive integer factors of 248 that divides 248 without a remainder.

1,2,4,8,31,62,124,248

Greatest Common Factor

We found the factors 25,82,51,248 . The biggest common factor number is the GCF number.
So the greatest common factor 25,82,51,248 is 1.

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

• GCF of 67, 43, 69, 175
• GCF of 98, 44, 91, 855
• GCF of 47, 26, 48, 830
• GCF of 40, 76, 52, 168
• GCF of 99, 55, 13, 259

1. What is the GCF of 25, 82, 51, 248?

Answer: GCF of 25, 82, 51, 248 is 1.

2. How to Find the GCF of 25, 82, 51, 248

Answer: Greatest Common Factor(GCF) of 25, 82, 51, 248 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(25, 82, 51, 248) = 1.