Greatest Common Factor of 42, 73, 67, 347

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

• Greatest Common Factor of 42, 73, 67, 347 by common division method
• Greatest Common Factor of 42, 73, 67, 347 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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 347

List of positive integer factors of 347 that divides 347 without a remainder.

1,347

Greatest Common Factor

We found the factors 42,73,67,347 . The biggest common factor number is the GCF number.
So the greatest common factor 42,73,67,347 is 1.

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

• GCF of 67, 55, 41, 172
• GCF of 86, 60, 66, 154
• GCF of 65, 56, 53, 449
• GCF of 48, 37, 29, 814
• GCF of 68, 14, 37, 556

1. What is the GCF of 42, 73, 67, 347?

Answer: GCF of 42, 73, 67, 347 is 1.

2. How to Find the GCF of 42, 73, 67, 347

Answer: Greatest Common Factor(GCF) of 42, 73, 67, 347 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 73, 67, 347) = 1.