Greatest Common Factor of 7200, 1220

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

• Greatest Common Factor of 7200, 1220 by common division method
• Greatest Common Factor of 7200, 1220 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 2 x 5 = 20

Factors of 7200

List of positive integer factors of 7200 that divides 7200 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,25,30,32,36,40,45,48,50,60,72,75,80,90,96,100,120,144,150,160,180,200,225,240,288,300,360,400,450,480,600,720,800,900,1200,1440,1800,2400,3600,7200

Factors of 1220

List of positive integer factors of 1220 that divides 1220 without a remainder.

1,2,4,5,10,20,61,122,244,305,610,1220

Greatest Common Factor

We found the factors 7200,1220 . The biggest common factor number is the GCF number.
So the greatest common factor 7200,1220 is 20.

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

• GCF of 6982, 1824
• GCF of 2544, 9522
• GCF of 5340, 5313
• GCF of 7800, 1978
• GCF of 9967, 9005

1. What is the GCF of 7200, 1220?

Answer: GCF of 7200, 1220 is 20.

2. How to Find the GCF of 7200, 1220

Answer: Greatest Common Factor(GCF) of 7200, 1220 = 20

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

Step 2: Then multiply all the prime factors GCF(7200, 1220) = 20.