Greatest Common Factor of 17, 98, 20, 776

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

• Greatest Common Factor of 17, 98, 20, 776 by common division method
• Greatest Common Factor of 17, 98, 20, 776 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 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 98

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

1,2,7,14,49,98

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 776

List of positive integer factors of 776 that divides 776 without a remainder.

1,2,4,8,97,194,388,776

Greatest Common Factor

We found the factors 17,98,20,776 . The biggest common factor number is the GCF number.
So the greatest common factor 17,98,20,776 is 1.

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

• GCF of 19, 54, 37, 788
• GCF of 83, 25, 56, 823
• GCF of 42, 11, 93, 177
• GCF of 83, 83, 81, 723
• GCF of 33, 47, 26, 198

1. What is the GCF of 17, 98, 20, 776?

Answer: GCF of 17, 98, 20, 776 is 1.

2. How to Find the GCF of 17, 98, 20, 776

Answer: Greatest Common Factor(GCF) of 17, 98, 20, 776 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 98, 20, 776) = 1.