Greatest Common Factor of 42, 88, 17, 694

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

• Greatest Common Factor of 42, 88, 17, 694 by common division method
• Greatest Common Factor of 42, 88, 17, 694 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 42

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

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

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 17

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

1,17

Factors of 694

List of positive integer factors of 694 that divides 694 without a remainder.

1,2,347,694

Greatest Common Factor

We found the factors 42,88,17,694 . The biggest common factor number is the GCF number.
So the greatest common factor 42,88,17,694 is 1.

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

• GCF of 79, 41, 77, 372
• GCF of 32, 71, 84, 118
• GCF of 67, 78, 83, 329
• GCF of 14, 39, 46, 868
• GCF of 87, 58, 25, 855

1. What is the GCF of 42, 88, 17, 694?

Answer: GCF of 42, 88, 17, 694 is 1.

2. How to Find the GCF of 42, 88, 17, 694

Answer: Greatest Common Factor(GCF) of 42, 88, 17, 694 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 88, 17, 694) = 1.