Greatest Common Factor of 425, 257, 34

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

• Greatest Common Factor of 425, 257, 34 by common division method
• Greatest Common Factor of 425, 257, 34 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 257

List of positive integer factors of 257 that divides 257 without a remainder.

1,257

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Greatest Common Factor

We found the factors 425,257,34 . The biggest common factor number is the GCF number.
So the greatest common factor 425,257,34 is 1.

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

• GCF of 569, 866, 39
• GCF of 630, 288, 34
• GCF of 360, 770, 98
• GCF of 662, 669, 17
• GCF of 821, 208, 69

1. What is the GCF of 425, 257, 34?

Answer: GCF of 425, 257, 34 is 1.

2. How to Find the GCF of 425, 257, 34

Answer: Greatest Common Factor(GCF) of 425, 257, 34 = 1

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

Step 2: Then multiply all the prime factors GCF(425, 257, 34) = 1.