Greatest Common Factor of 505, 689, 14

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

• Greatest Common Factor of 505, 689, 14 by common division method
• Greatest Common Factor of 505, 689, 14 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 505

List of positive integer factors of 505 that divides 505 without a remainder.

1,5,101,505

Factors of 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Greatest Common Factor

We found the factors 505,689,14 . The biggest common factor number is the GCF number.
So the greatest common factor 505,689,14 is 1.

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

• GCF of 207, 928, 66
• GCF of 450, 909, 80
• GCF of 662, 855, 32
• GCF of 231, 527, 30
• GCF of 178, 208, 75

1. What is the GCF of 505, 689, 14?

Answer: GCF of 505, 689, 14 is 1.

2. How to Find the GCF of 505, 689, 14

Answer: Greatest Common Factor(GCF) of 505, 689, 14 = 1

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

Step 2: Then multiply all the prime factors GCF(505, 689, 14) = 1.