Greatest Common Factor of 425, 680, 47

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

• Greatest Common Factor of 425, 680, 47 by common division method
• Greatest Common Factor of 425, 680, 47 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 425

List of positive integer factors of 425 that divides 425 without a remainder.

1,5,17,25,85,425

Factors of 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Greatest Common Factor

We found the factors 425,680,47 . The biggest common factor number is the GCF number.
So the greatest common factor 425,680,47 is 1.

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

• GCF of 679, 106, 51
• GCF of 989, 688, 99
• GCF of 289, 279, 95
• GCF of 399, 140, 31
• GCF of 889, 845, 96

1. What is the GCF of 425, 680, 47?

Answer: GCF of 425, 680, 47 is 1.

2. How to Find the GCF of 425, 680, 47

Answer: Greatest Common Factor(GCF) of 425, 680, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(425, 680, 47) = 1.