Greatest Common Factor of 84, 74, 23, 29, 423

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

• Greatest Common Factor of 84, 74, 23, 29, 423 by common division method
• Greatest Common Factor of 84, 74, 23, 29, 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 74

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

1,2,37,74

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

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 84,74,23,29,423 . The biggest common factor number is the GCF number.
So the greatest common factor 84,74,23,29,423 is 1.

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

• GCF of 54, 90, 52, 53, 985
• GCF of 34, 52, 93, 43, 467
• GCF of 38, 90, 97, 14, 368
• GCF of 96, 91, 56, 36, 190
• GCF of 94, 60, 36, 11, 863

1. What is the GCF of 84, 74, 23, 29, 423?

Answer: GCF of 84, 74, 23, 29, 423 is 1.

2. How to Find the GCF of 84, 74, 23, 29, 423

Answer: Greatest Common Factor(GCF) of 84, 74, 23, 29, 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, 74, 23, 29, 423) = 1.