Greatest Common Factor of 64, 67, 31, 65, 878

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

• Greatest Common Factor of 64, 67, 31, 65, 878 by common division method
• Greatest Common Factor of 64, 67, 31, 65, 878 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 64

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

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

Factors of 67

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

1,67

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 878

List of positive integer factors of 878 that divides 878 without a remainder.

1,2,439,878

Greatest Common Factor

We found the factors 64,67,31,65,878 . The biggest common factor number is the GCF number.
So the greatest common factor 64,67,31,65,878 is 1.

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

• GCF of 38, 42, 11, 99, 186
• GCF of 80, 82, 10, 63, 331
• GCF of 80, 37, 30, 37, 219
• GCF of 64, 72, 76, 44, 247
• GCF of 47, 95, 19, 18, 236

1. What is the GCF of 64, 67, 31, 65, 878?

Answer: GCF of 64, 67, 31, 65, 878 is 1.

2. How to Find the GCF of 64, 67, 31, 65, 878

Answer: Greatest Common Factor(GCF) of 64, 67, 31, 65, 878 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 67, 31, 65, 878) = 1.