Greatest Common Factor of 85, 48, 645

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

• Greatest Common Factor of 85, 48, 645 by common division method
• Greatest Common Factor of 85, 48, 645 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

Greatest Common Factor

We found the factors 85,48,645 . The biggest common factor number is the GCF number.
So the greatest common factor 85,48,645 is 1.

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

• GCF of 48, 73, 522
• GCF of 80, 82, 456
• GCF of 52, 59, 724
• GCF of 40, 12, 499
• GCF of 19, 95, 946

1. What is the GCF of 85, 48, 645?

Answer: GCF of 85, 48, 645 is 1.

2. How to Find the GCF of 85, 48, 645

Answer: Greatest Common Factor(GCF) of 85, 48, 645 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 48, 645) = 1.