Greatest Common Factor of 25, 19, 24, 85, 684

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

• Greatest Common Factor of 25, 19, 24, 85, 684 by common division method
• Greatest Common Factor of 25, 19, 24, 85, 684 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Greatest Common Factor

We found the factors 25,19,24,85,684 . The biggest common factor number is the GCF number.
So the greatest common factor 25,19,24,85,684 is 1.

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

• GCF of 75, 75, 68, 12, 132
• GCF of 25, 67, 35, 73, 580
• GCF of 13, 63, 44, 25, 132
• GCF of 64, 54, 82, 33, 857
• GCF of 16, 83, 89, 52, 665

1. What is the GCF of 25, 19, 24, 85, 684?

Answer: GCF of 25, 19, 24, 85, 684 is 1.

2. How to Find the GCF of 25, 19, 24, 85, 684

Answer: Greatest Common Factor(GCF) of 25, 19, 24, 85, 684 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 19, 24, 85, 684) = 1.