Greatest Common Factor of 5, 71, 128

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

• Greatest Common Factor of 5, 71, 128 by common division method
• Greatest Common Factor of 5, 71, 128 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 5

List of positive integer factors of 5 that divides 5 without a remainder.

1,5

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Greatest Common Factor

We found the factors 5,71,128 . The biggest common factor number is the GCF number.
So the greatest common factor 5,71,128 is 1.

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

• GCF of 2, 71, 461
• GCF of 1, 73, 618
• GCF of 7, 17, 360
• GCF of 1, 43, 101
• GCF of 6, 99, 174

1. What is the GCF of 5, 71, 128?

Answer: GCF of 5, 71, 128 is 1.

2. How to Find the GCF of 5, 71, 128

Answer: Greatest Common Factor(GCF) of 5, 71, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(5, 71, 128) = 1.