Greatest Common Factor of 33, 21, 43, 79, 298

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

• Greatest Common Factor of 33, 21, 43, 79, 298 by common division method
• Greatest Common Factor of 33, 21, 43, 79, 298 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 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 298

List of positive integer factors of 298 that divides 298 without a remainder.

1,2,149,298

Greatest Common Factor

We found the factors 33,21,43,79,298 . The biggest common factor number is the GCF number.
So the greatest common factor 33,21,43,79,298 is 1.

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

• GCF of 72, 81, 88, 79, 370
• GCF of 50, 63, 58, 99, 580
• GCF of 65, 41, 39, 72, 117
• GCF of 73, 38, 88, 67, 169
• GCF of 86, 67, 91, 62, 756

1. What is the GCF of 33, 21, 43, 79, 298?

Answer: GCF of 33, 21, 43, 79, 298 is 1.

2. How to Find the GCF of 33, 21, 43, 79, 298

Answer: Greatest Common Factor(GCF) of 33, 21, 43, 79, 298 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 21, 43, 79, 298) = 1.