Greatest Common Factor of 81, 16, 94, 988

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

• Greatest Common Factor of 81, 16, 94, 988 by common division method
• Greatest Common Factor of 81, 16, 94, 988 with matching the biggest common factor

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

Factors of 81

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

1,3,9,27,81

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Greatest Common Factor

We found the factors 81,16,94,988 . The biggest common factor number is the GCF number.
So the greatest common factor 81,16,94,988 is 1.

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

• GCF of 73, 11, 94, 480
• GCF of 65, 33, 60, 410
• GCF of 85, 68, 48, 590
• GCF of 36, 52, 83, 706
• GCF of 38, 46, 86, 230

1. What is the GCF of 81, 16, 94, 988?

Answer: GCF of 81, 16, 94, 988 is 1.

2. How to Find the GCF of 81, 16, 94, 988

Answer: Greatest Common Factor(GCF) of 81, 16, 94, 988 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 16, 94, 988) = 1.