Greatest Common Factor of 1227, 9720

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

• Greatest Common Factor of 1227, 9720 by common division method
• Greatest Common Factor of 1227, 9720 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 1227

List of positive integer factors of 1227 that divides 1227 without a remainder.

1,3,409,1227

Factors of 9720

List of positive integer factors of 9720 that divides 9720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,18,20,24,27,30,36,40,45,54,60,72,81,90,108,120,135,162,180,216,243,270,324,360,405,486,540,648,810,972,1080,1215,1620,1944,2430,3240,4860,9720

Greatest Common Factor

We found the factors 1227,9720 . The biggest common factor number is the GCF number.
So the greatest common factor 1227,9720 is 3.

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

• GCF of 8819, 5093
• GCF of 5319, 7770
• GCF of 1141, 2182
• GCF of 2576, 6357
• GCF of 8173, 4404

1. What is the GCF of 1227, 9720?

Answer: GCF of 1227, 9720 is 3.

2. How to Find the GCF of 1227, 9720

Answer: Greatest Common Factor(GCF) of 1227, 9720 = 3

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

Step 2: Then multiply all the prime factors GCF(1227, 9720) = 3.