Greatest Common Factor of 42, 25, 33, 544

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

• Greatest Common Factor of 42, 25, 33, 544 by common division method
• Greatest Common Factor of 42, 25, 33, 544 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 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 33

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

1,3,11,33

Factors of 544

List of positive integer factors of 544 that divides 544 without a remainder.

1,2,4,8,16,17,32,34,68,136,272,544

Greatest Common Factor

We found the factors 42,25,33,544 . The biggest common factor number is the GCF number.
So the greatest common factor 42,25,33,544 is 1.

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

• GCF of 73, 99, 62, 365
• GCF of 78, 79, 42, 116
• GCF of 90, 75, 40, 106
• GCF of 77, 50, 40, 262
• GCF of 51, 38, 67, 894

1. What is the GCF of 42, 25, 33, 544?

Answer: GCF of 42, 25, 33, 544 is 1.

2. How to Find the GCF of 42, 25, 33, 544

Answer: Greatest Common Factor(GCF) of 42, 25, 33, 544 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 25, 33, 544) = 1.