Greatest Common Factor of 98, 81, 73, 94, 385

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

• Greatest Common Factor of 98, 81, 73, 94, 385 by common division method
• Greatest Common Factor of 98, 81, 73, 94, 385 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 98

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

1,2,7,14,49,98

Factors of 81

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

1,3,9,27,81

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 94

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

1,2,47,94

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Greatest Common Factor

We found the factors 98,81,73,94,385 . The biggest common factor number is the GCF number.
So the greatest common factor 98,81,73,94,385 is 1.

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

• GCF of 83, 40, 80, 66, 768
• GCF of 99, 89, 40, 94, 986
• GCF of 71, 26, 16, 67, 783
• GCF of 94, 71, 17, 20, 725
• GCF of 90, 38, 58, 52, 602

1. What is the GCF of 98, 81, 73, 94, 385?

Answer: GCF of 98, 81, 73, 94, 385 is 1.

2. How to Find the GCF of 98, 81, 73, 94, 385

Answer: Greatest Common Factor(GCF) of 98, 81, 73, 94, 385 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 81, 73, 94, 385) = 1.