Greatest Common Factor of 33, 42, 71, 192

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

• Greatest Common Factor of 33, 42, 71, 192 by common division method
• Greatest Common Factor of 33, 42, 71, 192 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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 192

List of positive integer factors of 192 that divides 192 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,192

Greatest Common Factor

We found the factors 33,42,71,192 . The biggest common factor number is the GCF number.
So the greatest common factor 33,42,71,192 is 1.

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

• GCF of 29, 36, 16, 476
• GCF of 97, 33, 29, 747
• GCF of 19, 56, 84, 671
• GCF of 39, 69, 85, 185
• GCF of 77, 61, 45, 708

1. What is the GCF of 33, 42, 71, 192?

Answer: GCF of 33, 42, 71, 192 is 1.

2. How to Find the GCF of 33, 42, 71, 192

Answer: Greatest Common Factor(GCF) of 33, 42, 71, 192 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 42, 71, 192) = 1.