Greatest Common Factor of 99, 78, 17, 676

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

• Greatest Common Factor of 99, 78, 17, 676 by common division method
• Greatest Common Factor of 99, 78, 17, 676 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 17

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

1,17

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Greatest Common Factor

We found the factors 99,78,17,676 . The biggest common factor number is the GCF number.
So the greatest common factor 99,78,17,676 is 1.

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

• GCF of 10, 33, 29, 528
• GCF of 81, 51, 67, 896
• GCF of 49, 39, 44, 864
• GCF of 60, 13, 77, 503
• GCF of 47, 97, 64, 543

1. What is the GCF of 99, 78, 17, 676?

Answer: GCF of 99, 78, 17, 676 is 1.

2. How to Find the GCF of 99, 78, 17, 676

Answer: Greatest Common Factor(GCF) of 99, 78, 17, 676 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 78, 17, 676) = 1.