Greatest Common Factor of 81, 987, 471

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

• Greatest Common Factor of 81, 987, 471 by common division method
• Greatest Common Factor of 81, 987, 471 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Factors of 471

List of positive integer factors of 471 that divides 471 without a remainder.

1,3,157,471

Greatest Common Factor

We found the factors 81,987,471 . The biggest common factor number is the GCF number.
So the greatest common factor 81,987,471 is 3.

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

• GCF of 84, 522, 294
• GCF of 66, 318, 526
• GCF of 87, 835, 222
• GCF of 70, 347, 960
• GCF of 38, 471, 926

1. What is the GCF of 81, 987, 471?

Answer: GCF of 81, 987, 471 is 3.

2. How to Find the GCF of 81, 987, 471

Answer: Greatest Common Factor(GCF) of 81, 987, 471 = 3

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

Step 2: Then multiply all the prime factors GCF(81, 987, 471) = 3.