Greatest Common Factor of 33, 90, 538

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

• Greatest Common Factor of 33, 90, 538 by common division method
• Greatest Common Factor of 33, 90, 538 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Greatest Common Factor

We found the factors 33,90,538 . The biggest common factor number is the GCF number.
So the greatest common factor 33,90,538 is 1.

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

• GCF of 67, 73, 248
• GCF of 67, 45, 149
• GCF of 49, 98, 626
• GCF of 79, 30, 346
• GCF of 35, 34, 305

1. What is the GCF of 33, 90, 538?

Answer: GCF of 33, 90, 538 is 1.

2. How to Find the GCF of 33, 90, 538

Answer: Greatest Common Factor(GCF) of 33, 90, 538 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 90, 538) = 1.