Greatest Common Factor of 697, 305, 42

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

• Greatest Common Factor of 697, 305, 42 by common division method
• Greatest Common Factor of 697, 305, 42 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 697

List of positive integer factors of 697 that divides 697 without a remainder.

1,17,41,697

Factors of 305

List of positive integer factors of 305 that divides 305 without a remainder.

1,5,61,305

Factors of 42

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

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

Greatest Common Factor

We found the factors 697,305,42 . The biggest common factor number is the GCF number.
So the greatest common factor 697,305,42 is 1.

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

• GCF of 281, 484, 58
• GCF of 998, 495, 90
• GCF of 801, 774, 54
• GCF of 179, 107, 86
• GCF of 427, 129, 41

1. What is the GCF of 697, 305, 42?

Answer: GCF of 697, 305, 42 is 1.

2. How to Find the GCF of 697, 305, 42

Answer: Greatest Common Factor(GCF) of 697, 305, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(697, 305, 42) = 1.