Greatest Common Factor of 42, 64, 95, 547

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

• Greatest Common Factor of 42, 64, 95, 547 by common division method
• Greatest Common Factor of 42, 64, 95, 547 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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 95

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

1,5,19,95

Factors of 547

List of positive integer factors of 547 that divides 547 without a remainder.

1,547

Greatest Common Factor

We found the factors 42,64,95,547 . The biggest common factor number is the GCF number.
So the greatest common factor 42,64,95,547 is 1.

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

• GCF of 65, 68, 13, 686
• GCF of 94, 68, 53, 607
• GCF of 27, 99, 69, 707
• GCF of 70, 30, 99, 940
• GCF of 94, 25, 45, 536

1. What is the GCF of 42, 64, 95, 547?

Answer: GCF of 42, 64, 95, 547 is 1.

2. How to Find the GCF of 42, 64, 95, 547

Answer: Greatest Common Factor(GCF) of 42, 64, 95, 547 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 64, 95, 547) = 1.