Greatest Common Factor of 42, 95, 447

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

• Greatest Common Factor of 42, 95, 447 by common division method
• Greatest Common Factor of 42, 95, 447 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 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

Factors of 447

List of positive integer factors of 447 that divides 447 without a remainder.

1,3,149,447

Greatest Common Factor

We found the factors 42,95,447 . The biggest common factor number is the GCF number.
So the greatest common factor 42,95,447 is 1.

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

• GCF of 45, 40, 471
• GCF of 39, 55, 865
• GCF of 52, 66, 463
• GCF of 84, 70, 746
• GCF of 16, 21, 455

1. What is the GCF of 42, 95, 447?

Answer: GCF of 42, 95, 447 is 1.

2. How to Find the GCF of 42, 95, 447

Answer: Greatest Common Factor(GCF) of 42, 95, 447 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 95, 447) = 1.