Greatest Common Factor of 74, 69, 42, 254

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

• Greatest Common Factor of 74, 69, 42, 254 by common division method
• Greatest Common Factor of 74, 69, 42, 254 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 74

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

1,2,37,74

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

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 254

List of positive integer factors of 254 that divides 254 without a remainder.

1,2,127,254

Greatest Common Factor

We found the factors 74,69,42,254 . The biggest common factor number is the GCF number.
So the greatest common factor 74,69,42,254 is 1.

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

• GCF of 75, 83, 73, 262
• GCF of 27, 33, 81, 174
• GCF of 37, 70, 57, 104
• GCF of 35, 74, 95, 435
• GCF of 52, 56, 11, 796

1. What is the GCF of 74, 69, 42, 254?

Answer: GCF of 74, 69, 42, 254 is 1.

2. How to Find the GCF of 74, 69, 42, 254

Answer: Greatest Common Factor(GCF) of 74, 69, 42, 254 = 1

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

Step 2: Then multiply all the prime factors GCF(74, 69, 42, 254) = 1.