Greatest Common Factor of 99, 70, 69, 676

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

• Greatest Common Factor of 99, 70, 69, 676 by common division method
• Greatest Common Factor of 99, 70, 69, 676 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 99

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

1,3,9,11,33,99

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

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 99,70,69,676 . The biggest common factor number is the GCF number.
So the greatest common factor 99,70,69,676 is 1.

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

• GCF of 85, 51, 89, 940
• GCF of 50, 21, 18, 800
• GCF of 29, 99, 16, 945
• GCF of 74, 54, 90, 172
• GCF of 68, 40, 41, 642

1. What is the GCF of 99, 70, 69, 676?

Answer: GCF of 99, 70, 69, 676 is 1.

2. How to Find the GCF of 99, 70, 69, 676

Answer: Greatest Common Factor(GCF) of 99, 70, 69, 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, 70, 69, 676) = 1.