Greatest Common Factor of 8, 42, 17, 602

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

• Greatest Common Factor of 8, 42, 17, 602 by common division method
• Greatest Common Factor of 8, 42, 17, 602 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 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 42

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

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

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 602

List of positive integer factors of 602 that divides 602 without a remainder.

1,2,7,14,43,86,301,602

Greatest Common Factor

We found the factors 8,42,17,602 . The biggest common factor number is the GCF number.
So the greatest common factor 8,42,17,602 is 1.

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

• GCF of 2, 30, 44, 935
• GCF of 3, 80, 33, 520
• GCF of 7, 79, 80, 196
• GCF of 9, 13, 58, 611
• GCF of 5, 18, 11, 716

1. What is the GCF of 8, 42, 17, 602?

Answer: GCF of 8, 42, 17, 602 is 1.

2. How to Find the GCF of 8, 42, 17, 602

Answer: Greatest Common Factor(GCF) of 8, 42, 17, 602 = 1

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

Step 2: Then multiply all the prime factors GCF(8, 42, 17, 602) = 1.