Greatest Common Factor of 67, 64, 73, 247

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

• Greatest Common Factor of 67, 64, 73, 247 by common division method
• Greatest Common Factor of 67, 64, 73, 247 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 67

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

1,67

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 73

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

1,73

Factors of 247

List of positive integer factors of 247 that divides 247 without a remainder.

1,13,19,247

Greatest Common Factor

We found the factors 67,64,73,247 . The biggest common factor number is the GCF number.
So the greatest common factor 67,64,73,247 is 1.

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

• GCF of 92, 18, 56, 385
• GCF of 76, 17, 18, 987
• GCF of 50, 43, 21, 400
• GCF of 33, 26, 93, 333
• GCF of 49, 34, 82, 687

1. What is the GCF of 67, 64, 73, 247?

Answer: GCF of 67, 64, 73, 247 is 1.

2. How to Find the GCF of 67, 64, 73, 247

Answer: Greatest Common Factor(GCF) of 67, 64, 73, 247 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 64, 73, 247) = 1.