Greatest Common Factor of 16, 17, 74, 4

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

• Greatest Common Factor of 16, 17, 74, 4 by common division method
• Greatest Common Factor of 16, 17, 74, 4 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 17

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

1,17

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 4

List of positive integer factors of 4 that divides 4 without a remainder.

1,2,4

Greatest Common Factor

We found the factors 16,17,74,4 . The biggest common factor number is the GCF number.
So the greatest common factor 16,17,74,4 is 1.

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

• GCF of 61, 82, 77, 6
• GCF of 76, 80, 79, 9
• GCF of 35, 84, 99, 8
• GCF of 11, 55, 55, 5
• GCF of 19, 69, 17, 6

1. What is the GCF of 16, 17, 74, 4?

Answer: GCF of 16, 17, 74, 4 is 1.

2. How to Find the GCF of 16, 17, 74, 4

Answer: Greatest Common Factor(GCF) of 16, 17, 74, 4 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 17, 74, 4) = 1.