Greatest Common Factor of 1, 3, 5

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

• Greatest Common Factor of 1, 3, 5 by common division method
• Greatest Common Factor of 1, 3, 5 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 1

List of positive integer factors of 1 that divides 1 without a remainder.

1

Factors of 3

List of positive integer factors of 3 that divides 3 without a remainder.

1,3

Factors of 5

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

1,5

Greatest Common Factor

We found the factors 1,3,5 . The biggest common factor number is the GCF number.
So the greatest common factor 1,3,5 is 1.

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

• GCF of 9, 1, 9
• GCF of 8, 1, 3
• GCF of 1, 6, 1
• GCF of 9, 4, 8
• GCF of 8, 5, 1

1. What is the GCF of 1, 3, 5?

Answer: GCF of 1, 3, 5 is 1.

2. How to Find the GCF of 1, 3, 5

Answer: Greatest Common Factor(GCF) of 1, 3, 5 = 1

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

Step 2: Then multiply all the prime factors GCF(1, 3, 5) = 1.