Greatest Common Factor of 81, 80, 98, 737

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

• Greatest Common Factor of 81, 80, 98, 737 by common division method
• Greatest Common Factor of 81, 80, 98, 737 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 737

List of positive integer factors of 737 that divides 737 without a remainder.

1,11,67,737

Greatest Common Factor

We found the factors 81,80,98,737 . The biggest common factor number is the GCF number.
So the greatest common factor 81,80,98,737 is 1.

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

• GCF of 77, 72, 22, 322
• GCF of 41, 16, 74, 762
• GCF of 14, 30, 25, 142
• GCF of 97, 13, 83, 128
• GCF of 27, 10, 67, 136

1. What is the GCF of 81, 80, 98, 737?

Answer: GCF of 81, 80, 98, 737 is 1.

2. How to Find the GCF of 81, 80, 98, 737

Answer: Greatest Common Factor(GCF) of 81, 80, 98, 737 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 80, 98, 737) = 1.