Greatest Common Factor of 26, 49, 21, 265

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

• Greatest Common Factor of 26, 49, 21, 265 by common division method
• Greatest Common Factor of 26, 49, 21, 265 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 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 265

List of positive integer factors of 265 that divides 265 without a remainder.

1,5,53,265

Greatest Common Factor

We found the factors 26,49,21,265 . The biggest common factor number is the GCF number.
So the greatest common factor 26,49,21,265 is 1.

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

• GCF of 83, 36, 21, 810
• GCF of 96, 53, 76, 465
• GCF of 74, 54, 23, 434
• GCF of 44, 50, 34, 777
• GCF of 52, 24, 85, 373

1. What is the GCF of 26, 49, 21, 265?

Answer: GCF of 26, 49, 21, 265 is 1.

2. How to Find the GCF of 26, 49, 21, 265

Answer: Greatest Common Factor(GCF) of 26, 49, 21, 265 = 1

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

Step 2: Then multiply all the prime factors GCF(26, 49, 21, 265) = 1.