Greatest Common Factor of 871, 585, 221

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

• Greatest Common Factor of 871, 585, 221 by common division method
• Greatest Common Factor of 871, 585, 221 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 13 = 13

Factors of 871

List of positive integer factors of 871 that divides 871 without a remainder.

1,13,67,871

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

Factors of 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Greatest Common Factor

We found the factors 871,585,221 . The biggest common factor number is the GCF number.
So the greatest common factor 871,585,221 is 13.

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

• GCF of 981, 812, 855
• GCF of 937, 603, 621
• GCF of 666, 624, 808
• GCF of 463, 944, 911
• GCF of 305, 204, 867

1. What is the GCF of 871, 585, 221?

Answer: GCF of 871, 585, 221 is 13.

2. How to Find the GCF of 871, 585, 221

Answer: Greatest Common Factor(GCF) of 871, 585, 221 = 13

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

Step 2: Then multiply all the prime factors GCF(871, 585, 221) = 13.