Greatest Common Factor of 84, 97, 75, 423

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

• Greatest Common Factor of 84, 97, 75, 423 by common division method
• Greatest Common Factor of 84, 97, 75, 423 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 84,97,75,423 . The biggest common factor number is the GCF number.
So the greatest common factor 84,97,75,423 is 1.

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

• GCF of 26, 68, 82, 579
• GCF of 38, 79, 31, 775
• GCF of 62, 57, 30, 884
• GCF of 86, 80, 68, 900
• GCF of 10, 68, 41, 958

1. What is the GCF of 84, 97, 75, 423?

Answer: GCF of 84, 97, 75, 423 is 1.

2. How to Find the GCF of 84, 97, 75, 423

Answer: Greatest Common Factor(GCF) of 84, 97, 75, 423 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 97, 75, 423) = 1.