Greatest Common Factor of 42, 44, 26, 509

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

• Greatest Common Factor of 42, 44, 26, 509 by common division method
• Greatest Common Factor of 42, 44, 26, 509 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 26

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

1,2,13,26

Factors of 509

List of positive integer factors of 509 that divides 509 without a remainder.

1,509

Greatest Common Factor

We found the factors 42,44,26,509 . The biggest common factor number is the GCF number.
So the greatest common factor 42,44,26,509 is 1.

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

• GCF of 26, 55, 86, 283
• GCF of 56, 76, 85, 268
• GCF of 86, 49, 88, 903
• GCF of 68, 19, 48, 686
• GCF of 28, 38, 56, 998

1. What is the GCF of 42, 44, 26, 509?

Answer: GCF of 42, 44, 26, 509 is 1.

2. How to Find the GCF of 42, 44, 26, 509

Answer: Greatest Common Factor(GCF) of 42, 44, 26, 509 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 44, 26, 509) = 1.